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 7035-01-322-8180
NSN 6610-00-410-6072
NSN 5895-01-103-3175
NSN 5945-01-220-9923
NSN 6645-00-565-1569
NSN 6105-01-338-2576
NSN 6105-00-583-9958
NSN 5905-01-006-8531
NSN 6650-01-024-9554
NSN 6135-01-265-1384
NSN 5950-01-445-6004
NSN 5999-01-643-5756