Ready for transfer; j6r; 02-23-2010.
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 5910-00-856-7642
NSN 5920-01-605-3232
NSN 5999-01-335-5750
NSN 6130-00-422-0011
NSN 5835-00-198-4936
NSN 5930-01-632-8111
NSN 4140-01-166-7211
NSN 6220-01-035-1759
NSN 6240-01-116-5988
NSN 6320-01-643-0850
NSN 5835-01-318-3122
NSN 6685-01-580-0669