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 5998-01-626-3629
NSN 6220-01-612-0523
NSN 5990-00-206-3753
NSN 5920-00-177-2738
NSN 6685-00-248-3103
NSN 5895-00-837-3441
NSN 5960-00-073-1272
NSN 2925-01-043-9786
NSN 5915-01-430-9381
NSN 5905-00-334-8799
NSN 6145-01-529-7653
NSN 5998-00-542-9656