Material non-asbestos
No other part numbers with same form, fit, and function found.
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 6240-01-659-8546
NSN 6135-00-262-6807
NSN 5975-01-233-0684
NSN 2925-00-231-8041
NSN 5965-01-408-6218
NSN 6610-01-539-0014
NSN 6150-01-393-7048
NSN 6135-01-333-6101
NSN 5998-01-134-8445
NSN 5905-01-250-9517
NSN 5945-00-739-5203
NSN 5910-01-515-4857