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 6645-00-056-1580
NSN 5990-00-140-4559
NSN 5835-00-546-4898
NSN 5895-00-222-4713
NSN 5985-01-055-4064
NSN 5930-01-117-4870
NSN 6650-01-392-8020
NSN 6320-01-039-5891
NSN 5975-01-139-5135
NSN 6130-01-631-0189
NSN 5985-01-482-4812
NSN 6145-01-359-2378