Ring consists of two segments
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 5920-00-930-1212
NSN 6685-00-144-6362
NSN 5920-01-392-2247
NSN 5835-00-198-4936
NSN 5835-01-366-5906
NSN 6320-01-457-2805
NSN 6150-01-110-5278
NSN 6620-01-605-1465
NSN 5935-01-515-1883
NSN 5945-01-362-5588
NSN 6130-01-617-4259
NSN 6130-00-427-4516