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 5998-00-235-6703
NSN 2925-01-462-1620
NSN 5998-00-064-0461
NSN 4140-00-390-2373
NSN 6130-01-409-2867
NSN 6240-01-449-0746
NSN 5965-01-118-1416
NSN 6150-00-027-1235
NSN 6130-01-106-3462
NSN 5935-01-128-4919
NSN 5915-01-019-5486
NSN 5910-01-163-7768