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 5910-01-225-3459
NSN 5998-01-369-3808
NSN 5945-01-248-7094
NSN 5945-01-508-5024
NSN 6645-01-659-8683
NSN 5975-01-628-4904
NSN 5895-01-429-6325
NSN 5935-01-069-7627
NSN 2925-01-327-3069
NSN 2925-01-149-2865
NSN 6620-01-091-9697
NSN 6135-01-417-6539