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 5960-01-602-6009
NSN 5835-01-214-5402
NSN 5996-00-038-8276
NSN 6650-01-496-2662
NSN 5905-01-085-3409
NSN 5835-01-350-0566
NSN 6685-00-932-1322
NSN 6220-01-579-3138
NSN 5945-00-885-6215
NSN 5910-00-358-1496
NSN 5935-01-086-4079
NSN 5990-01-455-8035