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 5935-01-062-7141
NSN 5996-00-834-8242
NSN 6105-00-759-1240
NSN 5998-01-137-7715
NSN 6320-00-977-3930
NSN 5990-01-027-1869
NSN 5975-01-534-7115
NSN 6650-01-367-8917
NSN 6135-01-582-5987
NSN 5835-00-051-9092
NSN 6685-01-167-7364
NSN 5910-00-265-0580