0.093 in inner groove depth
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 6150-01-025-5833
NSN 5999-01-222-0389
NSN 5905-00-515-3594
NSN 5930-01-449-1472
NSN 5935-01-105-8997
NSN 5925-01-364-0771
NSN 6110-01-440-7319
NSN 5835-01-003-8076
NSN 5945-01-465-3186
NSN 5999-01-051-9807
NSN 5999-01-578-8261
NSN 5945-01-518-9659