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 5935-01-494-9951
NSN 5895-01-477-2951
NSN 7035-00-931-9415
NSN 4140-01-210-5427
NSN 5915-01-148-8522
NSN 5835-01-498-9410
NSN 6105-00-549-2668
NSN 6135-01-608-2355
NSN 6110-00-596-9124
NSN 6610-01-088-3050
NSN 5905-01-200-7323
NSN 5999-00-426-0655