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 5895-01-412-0950
NSN 6650-00-299-1839
NSN 6110-01-414-3224
NSN 5965-01-557-1964
NSN 5990-00-081-1266
NSN 5910-01-555-8811
NSN 5915-01-206-4382
NSN 5895-01-451-4341
NSN 6110-01-393-7645
NSN 2925-01-167-6500
NSN 5910-01-036-7917
NSN 5990-01-118-0151