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 5960-01-171-8944
NSN 6610-00-983-4482
NSN 2925-00-808-5077
NSN 6685-01-030-9458
NSN 5855-01-290-3248
NSN 5895-01-246-5674
NSN 5925-01-563-4677
NSN 6645-00-692-2809
NSN 5960-01-359-4257
NSN 6135-01-068-0119
NSN 5990-01-178-6307
NSN 5835-01-502-9228