Curved edge; red dot coded
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 5895-01-652-7102
NSN 5990-01-377-8991
NSN 5905-00-227-0117
NSN 2925-01-453-1606
NSN 5910-01-322-4904
NSN 5915-00-050-7601
NSN 5895-00-276-7916
NSN 5895-01-207-2667
NSN 5985-00-827-1061
NSN 2925-01-270-1124
NSN 6610-01-386-0647
NSN 5996-01-195-2847