5 rings
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 4140-01-284-3198
NSN 5985-01-257-6150
NSN 5895-01-622-7884
NSN 6130-00-372-4322
NSN 6110-01-062-0252
NSN 5835-00-080-8213
NSN 6150-01-240-4602
NSN 6240-01-012-2706
NSN 2925-00-441-2867
NSN 2925-00-833-9466
NSN 6220-01-319-2580
NSN 5960-00-943-5245