A metallic, rodlike item, marked with graduations of linear measurement. It is designed to measure the extent of wear in the breechbore of a machine gun.
Classification: Parts and accessories of military weapons of heading 9301, nesoi
NSN 7035-00-616-4410
NSN 6610-00-350-1091
NSN 6610-00-010-9714
NSN 5960-01-466-4153
NSN 4140-00-890-6447
NSN 6650-01-129-2886
NSN 6620-00-464-1787
NSN 5965-01-395-0104
NSN 5975-01-291-9328
NSN 5910-00-371-9842
NSN 6610-01-149-1465
NSN 2925-01-492-2589