Dia 2.016 in
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 6645-00-754-4108
NSN 6645-00-654-8804
NSN 5998-01-479-4392
NSN 6620-01-524-0583
NSN 5910-01-283-8122
NSN 6150-01-198-7002
NSN 5905-01-526-5786
NSN 6220-00-535-3230
NSN 5965-01-461-2850
NSN 5910-01-111-7538
NSN 7035-01-350-4247
NSN 5998-01-474-2791