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 5835-01-012-1436
NSN 6105-01-448-2655
NSN 6110-01-583-7785
NSN 2925-01-144-0352
NSN 6110-01-185-1414
NSN 5855-01-068-3683
NSN 5910-01-274-1000
NSN 6620-01-435-8672
NSN 5975-01-450-9897
NSN 5935-01-026-4410
NSN 6145-01-515-5508
NSN 5895-01-271-8470