Description
This charge is a linear cavity charge designed for cutting chain, steel wire rope, steel plate, etc. The charge consists of approximately five lb. of 60/40 RDX/TNT. The primer pocket will accept either a CE Primer Mk I, II, or III, or a 2 oz. Polar Blasting Gelatine Primer. The charge has been designed for use with Briska Detonators No. 6, and is not suitable for use with Detonators No. 21 or No. 25. An ICI Gasless Delay Detonator No. 1 may be used when the charge is fitted with a CE Primer Mk III.
The thin sheet steel case encloses the watertight cavity. The case and primer tube bung are watertight, allowing the charge to be used in depths up to three fathoms. Two cleats and 6 ft. lanyards attached to the charge enable it to be quickly secured to its target.
Functioning
No information about functioning.
See Also
Nothing else to see.
Source(s)
OP 1665, British Explosive Ordnance (1946)
