No other part numbers with same form, fit, and function found.
A movable steel block in the mechanism of a breechloading gun that seals the breech opening of the barrel during firing. Excludes bolt, automatic weapon.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 2925-00-185-1618
NSN 5998-00-736-4662
NSN 5835-01-281-7281
NSN 5930-00-238-5641
NSN 5910-01-346-1586
NSN 6685-01-321-7468
NSN 6135-00-062-5080
NSN 5910-01-241-3548
NSN 7035-01-045-3502
NSN 5935-00-822-8037
NSN 5990-00-810-3969
NSN 6110-01-251-5910