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 5895-01-166-4277
NSN 6645-01-510-3496
NSN 6135-00-947-7091
NSN 5895-01-571-4903
NSN 5855-00-149-0766
NSN 6130-01-357-6602
NSN 5975-01-597-2316
NSN 6110-00-893-9802
NSN 6105-00-281-8185
NSN 5905-01-499-4462
NSN 6130-00-296-8697
NSN 5935-01-262-7494