A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6150-00-288-6219
NSN 5999-01-384-3369
NSN 6110-01-367-6526
NSN 5925-01-462-2008
NSN 6105-00-259-1692
NSN 6650-01-393-4152
NSN 6220-01-522-1884
NSN 4140-01-541-7623
NSN 5855-01-241-1054
NSN 5910-00-805-1264
NSN 5935-00-867-1016
NSN 5835-00-794-7500