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 5920-01-463-9238
NSN 5910-01-052-8540
NSN 5895-00-596-8678
NSN 6320-00-149-7570
NSN 6320-01-148-8125
NSN 5895-01-152-2895
NSN 5996-00-021-5624
NSN 5975-01-107-8345
NSN 4140-00-932-6074
NSN 5855-00-797-8217
NSN 5915-01-414-0049
NSN 5999-00-992-5599