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 5930-01-341-7424
NSN 5910-01-449-2848
NSN 6240-01-331-5246
NSN 5905-01-123-9545
NSN 5960-01-123-3081
NSN 6110-01-320-2649
NSN 6620-01-289-6456
NSN 6650-01-217-9304
NSN 6150-00-877-0014
NSN 5920-01-212-1536
NSN 5965-01-243-5494
NSN 5950-00-103-7712