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 6130-01-338-3007
NSN 6130-01-400-6123
NSN 5855-01-076-2741
NSN 5920-00-296-0454
NSN 5999-01-411-4352
NSN 6105-00-888-1254
NSN 5999-01-192-3192
NSN 6610-01-025-4718
NSN 5895-00-404-3273
NSN 5925-01-541-7726
NSN 5855-00-491-7079
NSN 6645-01-505-5772