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 6135-01-032-8887
NSN 6240-01-503-2038
NSN 6240-01-190-9523
NSN 5835-00-438-4489
NSN 6645-01-165-3785
NSN 5910-01-474-1123
NSN 6130-00-145-6101
NSN 6320-00-809-5744
NSN 5895-00-322-4899
NSN 6145-00-925-2004
NSN 6130-01-582-5918
NSN 6240-00-918-2426