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 6130-01-348-9603
NSN 5990-01-136-4068
NSN 5945-01-026-6656
NSN 6320-01-166-3602
NSN 6105-00-407-6244
NSN 6685-01-173-0503
NSN 5855-01-546-6954
NSN 6240-01-016-8140
NSN 5999-01-184-6901
NSN 5996-00-716-4648
NSN 6220-01-179-9637
NSN 5935-01-099-7296