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 5935-01-096-8914
NSN 6105-00-513-2697
NSN 5990-01-583-2870
NSN 5910-00-722-1653
NSN 6645-00-960-6594
NSN 5930-01-545-3633
NSN 5895-00-244-0943
NSN 6145-01-449-0342
NSN 5935-01-034-4184
NSN 5910-01-553-7973
NSN 5905-01-446-9612
NSN 2925-00-073-9375