Impregnated w/mineral oil lubricant, graphited coated
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 5855-00-491-7079
NSN 5945-01-360-6118
NSN 6105-01-117-2486
NSN 2925-00-004-1278
NSN 5920-01-415-5020
NSN 5935-00-725-4326
NSN 6620-01-390-1121
NSN 5999-00-928-0080
NSN 5950-01-467-2191
NSN 5895-01-168-9754
NSN 6645-00-445-8143
NSN 6320-01-243-2276