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 5996-00-999-3891
NSN 6240-01-364-8254
NSN 5935-01-634-0668
NSN 6150-01-656-0167
NSN 5930-01-648-2582
NSN 6220-01-585-0639
NSN 6105-01-274-5951
NSN 2925-01-625-6841
NSN 7035-00-275-5604
NSN 5905-01-561-1507
NSN 6220-01-077-3461
NSN 5925-01-400-0821