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 5998-01-230-3346
NSN 6110-00-096-6016
NSN 6320-01-556-2011
NSN 5990-01-348-9843
NSN 4140-01-419-0198
NSN 5935-01-134-2874
NSN 5950-00-435-7698
NSN 5950-01-327-3599
NSN 5895-00-880-9688
NSN 5905-01-551-6608
NSN 5920-00-170-4247
NSN 5965-01-051-0126