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 6610-00-244-2816
NSN 6110-00-917-3805
NSN 6645-00-136-3024
NSN 5998-01-089-8180
NSN 6620-01-529-6665
NSN 6240-01-177-3305
NSN 4140-00-113-1279
NSN 6650-01-116-4650
NSN 6240-01-015-1332
NSN 6130-01-642-3448
NSN 5895-01-562-1432
NSN 5915-01-437-2831