An irregularly shaped item, whose periphery is used as an eccentric surface to engage and disengage with corresponding notches in the breechblock hinge block of a weapon, when the breechblock operating lever is depressed or elevated. It is an integral part of the breechblock operating lever.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 5945-01-469-6287
NSN 6620-01-218-6203
NSN 6240-00-919-9186
NSN 6685-01-634-0611
NSN 6645-00-900-5830
NSN 5950-00-601-7302
NSN 5935-01-395-2481
NSN 6645-01-125-6811
NSN 6650-00-508-2603
NSN 7035-01-499-0680
NSN 6135-01-350-2932
NSN 6610-01-174-6820