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1. 30 minute Epoxy 536 grm (Ref: P5785)
2. Fiber-Poxy.1oz (Ref: P5795)
3. Z Debonder (Ref: P5740)
4. Maxi Twin Gas Tank (Ref: K22314)
5. Victor Maxi Twin (Ref: K22310)
6. Liferaft Canister 17x7mm (4) (Ref: A8)
7. Coupling Package (Ref: DH9999)
8. Parat harbour Tug with fittings (Ref: GR2095)
9. 1.5mm Walnut Plywood Sheet (Ref: 87601)
10. 2.0mm Walnut Plywood Sheet (Ref: 87602)
11. 3.0mm Walnut Plywood Sheet (Ref: 87603)
12. 4.0mm Walnut Plywood Sheet (Ref: 87604)
13. 5.0mm Walnut Plywood Sheet (Ref: 87605)
14. Geared water pump 12 V: (Ref: GR1952)
15. Geared water pump 12 V: (Ref: GR914)
16. Geared water pump 6 V: (Ref: GR1953)
17. Water pump 12 V: (Ref: GR1647)
18. HMS Gloucester (Ref: K1220)
19. Kort Nozzle (Ref: GR2334)
20. Speed 400 Motor 6.0v (Ref: GR3321)


Medium Calibre Weapons

Online Catalogue | Ship Plans | John Lambert Weaponry Plans |  Medium Calibre Weapons

Single 20mm Oerlikon Guns
Ref: L/O/02

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

Single 2Omm Oerlikon Guns on Mark I, IIA, IIIA, VII A and VIllA Mountings. Sheet A shows different mountings and their construction. Used on warships of all sizes from 1941


2 Pdr QF Mark IX Gun
Ref: L/O/04

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

2 Pdr QF Mark IX Gun on Mark XXII Mounting. Four general arrangement, plus smaller external G/A and detail. Main armament of the war built 'S', 'T', 'U' 'V' and 'W' class Fleet Destroyers.


2 Pdr Mark VIII Gun d)
Ref: L/O/06

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

2 Pdr Mark VIII Gun on Mark XVI (Power Operated) Mounting. Ten general arrangements including gun. The main armament on many Coastal Forces units from 1943, and fitted to a few Fleet Destroyers serving in the Far East Fleet in 1945.


Twin 40mm Bofors Mark IV* (Hazemeyer)
Ref: L/O/09

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)

People who bought this item also bought:
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2. HMS Lord Nelson (Ref: MAR2580)
Quantity:  

Twin 40mm Bofors Mark IV* (Hazemeyer) Mounting 1944. Five G/A’s drawn. Sheet A shows detail of two 40mm guns (Mark IX) and shells. The first fully stabilised close range radar controlled mounting. Fitted to 'S' class Fleet destroyers in the later half of 1943, as well as Black Swan class sloops etc. Sheet B shows only details of the 40mm gun.


United States Navy 40mm Bofors M1 gun
Ref: L/O/112

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

United States Navy 40mm Bofors M1 gun on Handworked Mark 3 Mounting: This mass produced close range anti-aircraft mounting was also supplied to the RN under lease/lend, and is found in warships of all sizes. (Drawn 2111/99 16 drawings originally drawn by Al Ross. This subject has been redrawn and updated)


40mm Rolls Royce Gun
Ref: L/O/18

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

40mm Rolls Royce Gun on Mark XVI Mount Five general arrangement, plus detail A manual weapon, designed for RAF fighters in the tank busting roll, not introduced to the service, but fitted to many Motor Launches and some Motor Gun Boats.


The 3 Pdr Hotchkiss Gun
Ref: L/O/22

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The 3 Pdr Hotchkiss Gun on the Mark I, I*, 50in conversation, Mark V, VI and Vl* Mountings of 1942. G/A views and detail of these light guns used at the turn of the century. (First in production in the 1880s). These obsolete guns were re-issued and fined to a number of new, lightweight mountings to arm motor launches and drifters, etc.


The Vickers 40mm 2 Pdr Gun
Ref: L/O/29

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

The Vickers 40mm 2 Pdr Gun on HIA Mark El Mounting -1929. Four G/A views of whole mounting and three of the gun, plus detail of the elevating and training gear. The development of the WWI pom-pom, this H/A mounting was introduced from 1929 and fitted to destroyer classes building or completing. The lighter and more efficient 20mm Oerlikon gun gradually replaced it..


The Twin 2Omm Oerlikon
Ref: L/O/30

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The Twin 2Omm Oerlikon on Post War Mark 12 (Manual) Mounting with the Twin 2Omm Mark IX Mounting. The lightweight mounting was developed by Lt Cdr Hitchens to reduce top weight from the Mark V (Power) Mounting fitted to MGBs. The sheet also details the post war Mark 12 mounting and gun1 as fitted to Fast Patrol Boats, and Coastal Minesweepers etc.


The Twin 20mm Oerlikon on Mark V
Ref: L/O/32

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

The Twin 20mm Oerlikon on Mark V (Power) Mounting. Seven general arrangement, plus details of sights and other fillings on the mounting. This mounting was the first potent power operated mounting and filled to warships of MTB size and upward. Additional sheet showing sighting gear, trunnion, fire interrupter gear and the rear firing levers. Sighting gear for mountings fitted with the Mark XVI Gyro gun sight. Elevating cylinders and front firing levers, G/Aof the canvas cover and the armoured blast protection box with fitting details. The Mark II Oerlikon Gun is drawn both with and without the magazine fitted.


The 2 Pdr Mark VIII and Vll* Gun.
Ref: L/O/38

Price: £42.30/€54.57 (Including VAT at 17.5%)
US$63.00 (Tax Free)
Quantity:  

The 2 Pdr Mark VIII and Vll* Gun. The 2-pdr close range gun was the RN's answer to the aircraft threat. Designed between the two world wars, this standard gun was utilised in the 8 barrel Mark V and VI mountings, the quad. Mark VII and VII PX and later RP 50, power operated mounting, as well as the single gun, Mark VIII mounting, and the power operated Mark XVI mounting.
This complex weapon consisted of over 400 parts. I have found the relevant manual, and redrawn the gun in considerable detail.
Sheet A shows six external profiles of the Mark VIII* gun plus 4 detail views and 45+ isometric views of component parts.
Sheet B shows an internal side profile and well over 100 isometric drawings of component parts plus the first detail list No's 1-66.
Sheet C shows over 100 component parts plus detail of ammunition used.
Sheet D shows internal working mechanisms and detail views, 24 drawings.


United States Navy 2Omm Oerlikon.
Ref: L/O/40

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

United States Navy 2Omm Oerlikon. Manual Mountings 1942/45. Three general arrangements of the Mark 4. (single), Mark 6. (single), Mark 10 Mod. 24 (single) and the twin mark 24. Mod. 5 mountings. Filled to US Coastal Forces and larger units.


The 2 Pdr Mark Xl & XII Guns
Ref: L/O/43

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The 2 Pdr Mark Xl & XII Guns on Mark IX Mounting 1941. Six general arrangements showing this simple mounting which utilised the 2 Pdr sub-calibre gun. Issued to H.D.M.L's small trawlers and drifters etc.


Lightweight Twin 20mm Oerlikon
Ref: L/O/46

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

Lightweight Twin 20mm Oerlikon Mounting Mark 'T' (later - the Twin Mark IX Mounting). Detail showing arrangement of layout aboard M.G.Bs 134/138, isometric view of 2Omm gun, shoulder rest Mark I, details of mounting, rear and side views and G/A Drawing.


The Twin 40mm Bofors Guns
Ref: L/O/50

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

The Twin 40mm Bofors Guns on Twin RP 50 Mark V Mounting. This is the post war twin Bofors 'Utility' mounting fitted to all types of major warships from the early 1950s.
Sheet A shows nine GA views of the export Mark 5(H) mounting, outline dimensions for shipbuilders plus details of fittings and equipment.
Sheet B shows three detailed GAs of RN mounting, sighting arrangements, training receiver drive, joystick control details, training base, firing and safety firing gear and elevation receiver driver, elevating gear and other detail (44 drawings) (BR 1919 refers). Drawn March/April 1995.


The Quad 2 Pdr Mark VIII
Ref: L/O/52

Price: £42.30/€54.57 (Including VAT at 17.5%)
US$63.00 (Tax Free)
Quantity:  

The Quad 2 Pdr Mark VIII Guns on Mark VII Mounting. Another weapons system redrawn from original Vickers G/A drawings and selected drawings from wartime gunnery manuals. The quad pom-pom was the main anti-aircraft armament of destroyers, some sloops and larger vessels. Sheet A shows the proposed G/A early G/A of pre-war mountings and data (7drawings), Sheet B shows two views of the Mark VII PX mounting of 1943, the arrangement of cables and fillings, details of Mark VIll* gun and fillings (14 drawings). Sheet C details a typical mounting of 1943, the trainers sight, the elevating sight, elevating gear, training gear, hydraulic cut off, base and training buffer stop (21 drawings). Sheet D shows the data for Mk,s VII and VII*P mountings, joystick control, training gear, the circulating water system, training base, the Cosine Sight, elevating gear, the firing gear, training gear and other items (22 drawings)


The 40mm Bofors Gun
Ref: L/O/53

Price: £23.50/€30.32 (Including VAT at 17.5%)
US$35.00 (Tax Free)
Quantity:  

The 40mm Bofors Gun on Mark Ill Naval Mounting The naval version of the army's 40mm Bofors gun. Sheet A is to show right and left side elevations, plan view, front and rear views and three views of the naval gun off the mounting all to the same scale. (8 drawings). (Sheet A to be completed soon). Sheet B shows three external views and a mass of isometric detail. Mounting body, footrest detail, alternative frame and platforms, firing gear detail, gyro gunsight, and training handles. (21 drawings). Sheet C shows detail and ammunition. Shipbuilders' plans, plan and side elevation of the original wheeled Army Mark I Mounting. Arrangement of breech casing and automatic loader. (Army gun for comparison). Stencil markings on HE ammunition and detail of the gun balancing gear, elevating and traversing gears. (14 drawings).


The 2 Pdr pom-pom Directo
Ref: L/O/64

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The 2 Pdr pom-pom Director Marks II, 11A3 Ill and 111* -1940. The close range gunnery director fitted to major units that carried 4 barrelled or 8 barrelled 2 Pdr Mountings. One general arrangement view, four end views, three part views and perspective view of mechanism. 9 drawings)


The Eight Barrelled (2 Pdr Mark VIII Guns)
Ref: L/O/66

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The Eight Barrelled (2 Pdr Mark VIII Guns) 'M' Mark V Mounting of 1938. General arrangement drawing only. Plan view, right hand elevation, left-hand elevation, front and rear elevations plus data. This was the first production eight-barrel pom-pom superseded by the later improved Mark VIA mounting 5 drawings)


The Single 40mm Bofors Mark VII
Ref: L/O/70

Price: £49.93/€64.41 (Including VAT at 17.5%)
US$74.36 (Tax Free)
Quantity:  

The Single 40mm Bofors Mark VII Mounting 1948. A five-sheet subject showing this post war weapon which remained in service until the late 60s. Sheet A shows left hand view of mounting and three G/A views. Detail and layout of the Training and Elevating power drive, the power unit, training base and carriage, and the sighting arrangements. (13 drawings). Sheet B shows right hand views of mounting and three G/A views. Dimensions of the installation layout, elevating balancing gear, and isometric drawings of: Auxiliary sight, traversing gear box, manual power unit, the seat, change over valve, power unit motor, footrest, gun fire piston, structure and rotation, interrupter mechanism and housing stop, the valve box control handles, elevation gear box and the right front view and left rear view of the mounting. (22 drawings). Sheet C details the manual power unit, relief valve, header tank and filter. A diagrammatic layout of the power unit, pump and the hand turning gear, the elevating balancing gear, firing gear and the elevation cut off gear. (16 drawings). Sheet D details the pipe runs in diagrammatic and layout views. The slip ring unit, base bearing scale, ammunition stowage on the mounting, training base structure, and the cab structure and detail. (16 drawings). Sheet E (the final sheet) shows the electrical wiring arrangements, safety firing gear, the sight detail, seat assembly, power unit frame and training base; and the assembly of the cartridge deflector etc. (22 drawings).


The 40mm Bofors Mark 4, 9, 10, 11
Ref: L/O/81

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The 40mm Bofors Mark 4, 9, 10, 11 and N1 series of guns – 1953/88. The detailed views, external and internal, of a Mark 4 left hand gun, breech casing and other differences, the action of the loading mechanism1 breech mechanism and G/A detail of the single air cooled gun


The 2Omm Oerlikon Mark I and II Gun.
Ref: L/O/82

Price: £12.33/€15.91 (Including VAT at 17.5%)
US$18.36 (Tax Free)
Quantity:  

The 2Omm Oerlikon Mark I and II Gun. This gun, built on both sides of the Atlantic was supplied under Lease Lend. Fully detailed, all the component parts of this weapon are shown.


The Eight Barrelled (pom-pom) Mark VI*
Ref: L/O/84

Price: £49.93/€64.41 (Including VAT at 17.5%)
US$74.36 (Tax Free)
Quantity:  

The Eight Barrelled (pom-pom) Mark VI* R.P.10 Mounting of 1945. This complex mounting was developed from the earlier Mark V mounting and adopted power operation. A late war mounting is depicted. Sheet A shows large views of the left hand, right hand, front and rear elevations. (4 drawings). Sheet B shows a large plan view to the same scale and a mass of isometric views of the mounting. Training receiver drive and part of the safety firing gear. Ammunition tray LH side. Front view showing elevation pinion and worm gear box. Training gear. Elevation receiver LH sights and elevating handle. Training buffer training base and centre pivot. Foot pedal, Firing pedal. Training sights showing the training handles and receiver. The top of the LH cradle. Safety firing and training worm gear box, and Joystick power control and part of the elevating gear. (16 drawings). Sheet C details 5 smaIIer G/A views of the whole mounting with its armoured box for the joystick operator. The armoured box is detailed separately. An isometric view shows the forward view of the standard mounting. Much of this sheet is occupied by the table of the mounting particulars. (10 drawings). Sheet D contains three isometric views of the standard Mark VIA Mounting, two views of the armoured box and the layout for the method of loading and connecting ammunition belts on the suspension rails. The cooling system, the improved joystick control system and the firing gear on the gun carriage and the safety firing gear. (17 drawings). Sheet E contains details the training and elevating gear when fitted with oil servo units. Training and elevating gear when fitted with air servo units and a diagrammatic arrangement of the mounting firing circuit. Isometric views show the shaft to the training worm gear box1 firing gear detail and hand crank. (12 drawings).


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