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 5935-00-817-3843
NSN 5999-00-737-0503
NSN 6145-01-519-3629
NSN 5835-01-062-2235
NSN 6145-01-624-1058
NSN 5930-00-594-7338
NSN 6105-00-681-6261
NSN 5920-01-260-6324
NSN 6685-00-833-8379
NSN 5975-01-410-7647
NSN 6145-01-384-2519
NSN 5950-00-337-9608