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 6650-01-246-4262
NSN 5945-00-168-9401
NSN 5910-01-023-9750
NSN 5950-01-193-9880
NSN 5935-00-808-8470
NSN 5960-01-462-1864
NSN 6240-01-017-7322
NSN 6650-00-898-7262
NSN 5965-01-408-5990
NSN 5985-00-186-8755
NSN 5945-01-121-5334
NSN 5985-01-589-7913