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 5895-01-367-6727
NSN 5998-01-267-9723
NSN 5945-01-613-1197
NSN 6320-01-056-1164
NSN 6135-01-177-3552
NSN 5965-00-351-3575
NSN 5935-00-999-2422
NSN 5998-00-568-3973
NSN 6685-00-047-4843
NSN 5925-01-267-2247
NSN 5895-01-206-7923
NSN 6110-01-617-8126