Contains non-asbestos material
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 6610-01-423-0250
NSN 5985-01-145-5337
NSN 6135-01-422-1440
NSN 6135-01-466-3980
NSN 6610-01-368-7150
NSN 6620-01-510-1859
NSN 5996-01-224-5515
NSN 6610-01-162-8258
NSN 5945-01-407-0117
NSN 5835-01-610-5744
NSN 6240-00-087-6684
NSN 5895-01-157-8795