Weapon system essential
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5985-00-007-5477
NSN 2925-00-137-1209
NSN 5950-00-659-1595
NSN 5835-01-626-9603
NSN 6320-01-352-5653
NSN 5855-00-532-0025
NSN 7035-01-633-9204
NSN 5855-00-285-8172
NSN 5950-01-559-4494
NSN 5930-01-051-6785
NSN 6145-01-296-1110
NSN 5895-01-364-0889