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 6135-00-161-0746
NSN 5998-01-146-5510
NSN 5998-01-571-8462
NSN 5935-01-076-3957
NSN 6645-01-215-0617
NSN 2925-01-097-0903
NSN 6320-00-583-3105
NSN 5905-01-449-7583
NSN 2925-01-496-1068
NSN 5965-01-392-1761
NSN 5910-00-526-8005
NSN 5998-01-073-1469