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 7035-01-326-3875
NSN 5998-01-519-3339
NSN 6650-01-579-3855
NSN 5960-00-758-5064
NSN 5910-01-365-2488
NSN 6220-00-489-8571
NSN 5905-00-298-1951
NSN 6320-00-139-1090
NSN 4140-01-443-2391
NSN 6620-01-123-6663
NSN 6150-00-773-5147
NSN 2925-00-064-6629