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 5965-00-735-9315
NSN 5999-01-349-8682
NSN 6135-00-321-6707
NSN 5855-01-364-9810
NSN 6685-00-394-6355
NSN 5930-01-525-7514
NSN 5945-01-275-8448
NSN 5910-01-375-2863
NSN 5990-01-127-1108
NSN 6135-00-715-4001
NSN 5945-01-642-2682
NSN 5855-00-057-6900