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 5895-01-023-3227
NSN 6130-00-763-0098
NSN 5905-00-644-9983
NSN 5945-01-042-2258
NSN 5930-00-155-3349
NSN 5935-00-826-1873
NSN 6240-00-314-8042
NSN 5910-01-063-4357
NSN 5920-01-491-8982
NSN 6650-01-014-5990
NSN 5910-01-351-5679
NSN 5905-00-878-5808