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 6650-00-984-5340
NSN 2925-01-430-4206
NSN 6650-00-684-3060
NSN 5895-00-637-2658
NSN 6135-01-111-1495
NSN 4140-00-940-9595
NSN 6150-01-009-4036
NSN 5950-01-517-1025
NSN 5998-01-323-7549
NSN 5935-01-413-7123
NSN 5985-01-179-8379
NSN 5999-01-037-8645