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 6685-00-283-6107
NSN 5895-00-152-0104
NSN 5935-01-655-6069
NSN 5999-01-385-4970
NSN 5855-00-281-3843
NSN 5945-01-573-2655
NSN 6220-01-134-4628
NSN 5895-01-090-0567
NSN 5998-01-490-3859
NSN 5996-00-155-9309
NSN 5910-00-771-1396
NSN 4140-00-103-6943