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 6135-01-100-3593
NSN 6650-00-614-1711
NSN 5998-01-495-3601
NSN 5985-00-466-3574
NSN 5950-01-633-4839
NSN 5996-00-854-3311
NSN 5910-01-310-1544
NSN 6650-01-525-7370
NSN 5999-01-539-7356
NSN 5915-01-359-2573
NSN 6135-01-167-7604
NSN 5895-00-205-2924