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 6650-01-277-8273
NSN 5895-01-596-4173
NSN 5930-00-869-7409
NSN 6645-00-183-8812
NSN 6220-01-295-2022
NSN 6105-01-140-9688
NSN 6135-01-217-8810
NSN 5835-00-275-0584
NSN 5855-00-288-1408
NSN 5999-00-765-7078
NSN 5990-01-548-3711
NSN 6220-01-413-6506