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 6650-01-453-2382
NSN 5855-00-149-0766
NSN 5835-01-169-5330
NSN 6240-01-283-0404
NSN 5945-00-898-0541
NSN 5996-01-425-0654
NSN 5975-01-150-5340
NSN 6105-01-287-9756
NSN 6685-01-043-9427
NSN 5935-00-411-1296
NSN 5930-01-513-3933
NSN 5895-00-143-4194