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 5910-01-494-0592
NSN 6150-00-518-2743
NSN 6650-01-044-4580
NSN 6610-00-180-9062
NSN 6620-00-967-9684
NSN 4140-01-021-2380
NSN 5905-01-526-6663
NSN 5965-01-343-2543
NSN 5960-01-478-9493
NSN 4140-01-483-3197
NSN 5895-01-060-4818
NSN 5998-01-558-8329