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 2925-01-264-1699
NSN 7035-01-198-1512
NSN 5965-01-582-0615
NSN 6240-01-129-1688
NSN 6610-01-565-9857
NSN 2925-01-258-8141
NSN 5910-00-821-9605
NSN 7035-01-551-1240
NSN 5920-00-508-5804
NSN 5935-01-275-2279
NSN 5935-00-017-9692
NSN 6110-01-294-3511