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 6320-01-384-7079
NSN 5999-01-281-8699
NSN 6240-01-142-2963
NSN 6130-01-299-8508
NSN 6320-01-129-9656
NSN 6135-01-156-4627
NSN 5925-01-258-4640
NSN 6135-00-643-4843
NSN 6110-01-097-6805
NSN 5835-00-764-4388
NSN 5950-00-184-3391
NSN 5990-01-408-6554