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 7035-01-392-5274
NSN 6645-00-544-8529
NSN 5835-00-364-0816
NSN 5905-00-235-1917
NSN 2925-00-115-5857
NSN 5855-01-643-1115
NSN 5975-01-371-5463
NSN 7035-00-225-6499
NSN 6320-01-470-6826
NSN 5835-00-198-4936
NSN 5905-01-093-2367
NSN 5965-01-442-0490