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 5985-01-200-3545
NSN 6685-01-163-3715
NSN 2925-01-592-5578
NSN 5945-01-290-3880
NSN 5835-01-005-8564
NSN 6105-00-063-2007
NSN 6610-00-453-2586
NSN 6240-01-537-6384
NSN 5935-00-289-3903
NSN 6145-01-115-8258
NSN 5895-01-416-2885
NSN 6150-01-492-6506