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 5835-01-103-8727
NSN 6220-01-221-7748
NSN 6620-00-567-6006
NSN 6130-01-338-5278
NSN 5950-00-584-4571
NSN 5975-01-008-4902
NSN 5945-01-303-6361
NSN 6105-00-015-9125
NSN 5990-00-174-6695
NSN 6135-00-926-8322
NSN 5905-00-821-4395
NSN 5935-01-133-9607