Furnished with 5 rings
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 6150-00-675-1307
NSN 6685-00-957-9976
NSN 5985-01-432-0866
NSN 5950-01-062-2052
NSN 6240-00-606-0323
NSN 6135-01-654-6147
NSN 6610-00-421-9853
NSN 5975-00-817-1781
NSN 7035-01-656-9650
NSN 7035-00-335-7283
NSN 6145-01-575-3338
NSN 5920-01-075-7116