Material: aluminum alloy, 6061, 6066, 2014 temper t6 specification qq-a-367; finish: anodic coating type 1 or 2 class 1 specification mil-a-8625; outside diameter 5.499 in; inside diameter 4.260 in; o/a 3.000 in thick
A cylindrical piece which moves or reciprocates under gas pressure in a cylinder, gas, gun. It is usually a single item, but may have facilities for attachment to an operating rod. Excludes threaded end types with an integral operating rod, for which, see rod assembly, operating, gun.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 5910-00-854-8645
NSN 5910-01-126-8532
NSN 6220-00-531-4522
NSN 6650-01-536-8146
NSN 6105-00-086-9951
NSN 5975-01-449-0694
NSN 6135-01-222-0703
NSN 5990-01-234-4607
NSN 5915-01-517-6528
NSN 5895-00-186-0717
NSN 7035-00-731-8729
NSN 5945-01-511-0435