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 6685-01-085-5977
NSN 6150-00-573-5631
NSN 5835-00-967-0998
NSN 5945-01-642-4914
NSN 5975-01-446-6074
NSN 6610-00-291-9093
NSN 6220-00-538-3137
NSN 5905-01-374-0252
NSN 5999-01-085-9698
NSN 6610-00-231-9651
NSN 5975-01-007-6078
NSN 6320-01-021-6633