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 5910-01-316-7333
NSN 6650-01-094-6876
NSN 6685-00-812-1160
NSN 6135-00-377-9165
NSN 5935-01-620-9718
NSN 5835-00-583-1316
NSN 6320-00-682-3448
NSN 5835-01-268-1924
NSN 6105-01-459-7902
NSN 5915-01-603-0012
NSN 6610-00-822-0431
NSN 5855-01-364-1005