Cross-sectional shape style irregular
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 5960-00-116-9989
NSN 5910-00-082-0495
NSN 5996-00-766-0814
NSN 5905-01-366-1110
NSN 6105-00-478-0157
NSN 6220-00-243-6526
NSN 6650-01-654-6257
NSN 7035-01-241-2127
NSN 5999-01-339-0258
NSN 6685-01-027-7061
NSN 5960-00-222-6174
NSN 5930-01-089-6713