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 5945-00-269-5375
NSN 5915-01-464-0121
NSN 5965-01-600-0566
NSN 6650-01-063-2834
NSN 5935-01-053-8467
NSN 6135-00-932-3136
NSN 5835-01-135-2601
NSN 5965-00-342-5126
NSN 5965-01-135-7910
NSN 6610-01-448-0408
NSN 5990-00-010-1413
NSN 6105-00-273-1106