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 6220-00-192-8948
NSN 5998-00-546-7841
NSN 5996-01-332-2758
NSN 6320-00-557-3079
NSN 5935-00-948-6987
NSN 6105-01-555-8479
NSN 5985-01-510-0738
NSN 5835-01-535-8470
NSN 5965-01-250-3214
NSN 5895-00-937-0554
NSN 5835-01-659-5206
NSN 7035-00-360-2008