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 5920-01-078-1323
NSN 6110-01-514-6345
NSN 5998-01-128-6883
NSN 5950-01-237-3406
NSN 6645-00-872-4784
NSN 6105-01-482-0128
NSN 6110-01-325-8943
NSN 4140-01-523-7095
NSN 5990-01-116-2181
NSN 5999-01-015-5399
NSN 5945-01-643-1625
NSN 5950-01-566-4432