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 5935-01-206-3554
NSN 5985-01-464-4302
NSN 6240-00-708-2083
NSN 6145-01-110-4218
NSN 5999-00-760-0441
NSN 6685-01-227-2219
NSN 5935-01-206-7111
NSN 6610-01-619-3928
NSN 7035-01-278-1379
NSN 6145-00-683-5353
NSN 5998-01-352-8100
NSN 5835-00-491-6075