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 6650-01-614-0947
NSN 5996-01-218-4246
NSN 5910-00-005-3468
NSN 5855-01-425-1330
NSN 5996-00-285-3727
NSN 5935-01-463-1183
NSN 6130-01-579-3738
NSN 5905-01-198-1695
NSN 5996-00-880-5340
NSN 5998-01-591-9104
NSN 5975-01-298-1940
NSN 5920-00-019-0259