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 6150-00-099-6919
NSN 5895-00-222-5043
NSN 5975-01-472-0451
NSN 5925-01-209-5566
NSN 5945-00-946-8668
NSN 6130-00-293-4714
NSN 6645-01-460-4339
NSN 5895-01-642-6230
NSN 6320-01-562-1599
NSN 2925-01-464-3093
NSN 6150-00-210-6302
NSN 6220-01-081-4784