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 5935-01-426-8312
NSN 5960-01-381-8475
NSN 6645-00-004-8628
NSN 6150-00-793-7831
NSN 5915-00-682-0650
NSN 5990-01-061-5618
NSN 5855-00-256-5562
NSN 5925-01-192-1452
NSN 5920-01-607-0771
NSN 6320-00-845-3261
NSN 5935-01-345-0673
NSN 6145-00-003-9527