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 5945-01-290-9002
NSN 6110-01-494-8120
NSN 5960-01-406-4136
NSN 5998-00-568-3973
NSN 5895-01-151-0752
NSN 6110-01-257-9243
NSN 2925-00-695-4143
NSN 6150-01-430-4013
NSN 5999-01-231-1787
NSN 6105-01-241-2451
NSN 7035-01-462-5766
NSN 6130-01-222-3857