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 2925-00-096-5526
NSN 5996-01-101-4673
NSN 5915-00-597-2369
NSN 6220-01-573-8784
NSN 7035-00-834-2090
NSN 5990-00-181-2220
NSN 5915-01-328-2794
NSN 5985-01-310-1379
NSN 5985-00-062-3346
NSN 5945-01-270-9394
NSN 5910-01-205-7474
NSN 5996-01-600-1632