Utilitized on m6 (reprovisioned), m48a5(reprovisioned) , cev m728
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.
Classification: Gaskets,washers & other seals
NSN 5915-01-261-2236
NSN 6645-00-192-1152
NSN 5998-01-510-2316
NSN 5895-00-252-8431
NSN 5998-00-541-8792
NSN 6650-00-283-0978
NSN 6220-01-317-3283
NSN 2925-00-463-7319
NSN 5925-00-284-3726
NSN 4140-00-142-2491
NSN 6150-01-626-1995
NSN 5990-01-234-4607