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 5950-01-495-9735
NSN 5965-00-139-4870
NSN 6135-00-567-1322
NSN 5945-00-269-5375
NSN 6240-01-266-8878
NSN 5985-00-153-4205
NSN 6645-01-602-7342
NSN 7035-01-465-0391
NSN 6320-01-384-3850
NSN 6240-01-461-3129
NSN 5920-01-541-4966
NSN 5999-01-629-9562