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 6650-01-024-9554
NSN 5935-01-650-7195
NSN 6240-01-022-3917
NSN 5855-00-327-2061
NSN 6240-01-633-3863
NSN 5930-00-982-5973
NSN 5990-01-573-1634
NSN 5915-00-221-2391
NSN 5960-01-550-8038
NSN 6240-00-826-4202
NSN 6645-00-270-6817
NSN 6220-01-547-6448