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 6130-00-442-4005
NSN 5855-01-321-3881
NSN 5935-00-817-9981
NSN 5835-01-440-5391
NSN 5950-01-168-3824
NSN 5999-00-674-9799
NSN 5855-01-010-4921
NSN 6685-01-071-5547
NSN 6620-01-104-5758
NSN 6220-01-089-8839
NSN 6610-01-116-2527
NSN 5930-01-221-2502