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 5996-00-202-6576
NSN 5960-01-376-3880
NSN 5930-01-525-6674
NSN 6145-01-611-2412
NSN 5996-01-556-9481
NSN 6650-01-048-1468
NSN 5915-01-287-4409
NSN 5915-01-333-9570
NSN 5990-00-617-0535
NSN 5910-01-082-2570
NSN 6110-00-636-1234
NSN 6105-00-244-1729