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 6610-00-956-4464
NSN 6650-01-619-7347
NSN 5895-01-054-3799
NSN 6110-01-333-7923
NSN 6220-01-012-4617
NSN 5935-01-209-5241
NSN 5935-00-833-9733
NSN 5975-01-547-6288
NSN 5935-00-453-2234
NSN 6110-01-406-3623
NSN 5998-01-353-7281
NSN 5920-00-019-9044