Cleaned in accordance w/mil-p-52211
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 5965-01-367-7792
NSN 6320-00-242-3300
NSN 6150-00-752-8554
NSN 6220-01-512-8290
NSN 6105-00-737-0829
NSN 5990-00-593-5089
NSN 6110-00-916-8402
NSN 7035-00-096-9986
NSN 5996-00-993-0841
NSN 5895-01-203-8006
NSN 5965-01-032-7236
NSN 6105-00-941-2931