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 5945-01-010-3279
NSN 7035-00-369-6346
NSN 6135-00-777-5562
NSN 6130-01-025-9836
NSN 7035-01-111-7206
NSN 6320-01-204-2922
NSN 5835-00-310-6807
NSN 5910-00-622-0518
NSN 5996-01-496-0462
NSN 5855-00-149-0766
NSN 5910-01-468-6806
NSN 6150-00-531-9841