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 5835-01-502-9228
NSN 5999-00-277-4257
NSN 6650-01-185-2544
NSN 5975-01-184-5831
NSN 7035-00-368-8761
NSN 5998-00-827-0527
NSN 6105-01-246-0008
NSN 5835-01-259-0859
NSN 2925-00-071-4197
NSN 5935-01-431-0917
NSN 4140-00-196-7139
NSN 7035-01-223-0104