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 6320-01-506-9439
NSN 5965-00-142-9052
NSN 5835-00-473-1010
NSN 6645-01-473-9179
NSN 6645-01-303-6792
NSN 5999-00-565-1748
NSN 5950-01-183-5375
NSN 5930-01-415-2495
NSN 6130-01-593-8173
NSN 6650-01-646-9740
NSN 5998-01-189-4832
NSN 5985-01-102-8007