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 5905-01-391-5673
NSN 7035-01-633-9537
NSN 6130-00-518-4305
NSN 5895-01-369-5611
NSN 5930-00-855-9988
NSN 5990-01-380-6121
NSN 5998-00-406-4408
NSN 6130-01-641-2363
NSN 5915-00-868-1462
NSN 5920-01-301-7144
NSN 5950-01-004-7262
NSN 5920-01-304-7587