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 5895-01-010-6904
NSN 5895-01-261-6457
NSN 5895-01-300-8855
NSN 4140-00-394-5744
NSN 5975-00-279-8693
NSN 6220-00-281-9206
NSN 6620-00-635-7347
NSN 5910-01-557-8323
NSN 6130-00-087-2577
NSN 5855-01-649-3606
NSN 5910-01-445-9128
NSN 5996-01-087-0414