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 6110-00-314-3208
NSN 5990-00-761-3754
NSN 5835-01-328-6626
NSN 6220-01-248-4452
NSN 5998-01-446-6645
NSN 5965-00-232-4643
NSN 5935-01-507-0875
NSN 4140-00-613-9209
NSN 5950-01-634-0677
NSN 5960-00-215-5884
NSN 6110-01-361-1837
NSN 5999-01-430-7175