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: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 6150-01-474-3640
NSN 5996-01-088-7074
NSN 5855-01-406-7237
NSN 4140-00-365-2531
NSN 6130-00-267-9970
NSN 5855-00-256-5562
NSN 5935-00-661-0825
NSN 6145-01-604-1904
NSN 6620-00-527-9280
NSN 6145-01-397-1390
NSN 6220-01-218-0847
NSN 5935-01-286-6113