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 5960-00-474-0095
NSN 6320-01-501-7935
NSN 6240-01-655-3003
NSN 6220-01-501-7907
NSN 5925-01-369-8281
NSN 5930-01-258-5878
NSN 6105-01-183-4639
NSN 6240-01-492-0581
NSN 5985-00-224-3581
NSN 2925-01-077-6867
NSN 6150-01-352-6915
NSN 5855-01-571-6715