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 6135-00-998-5884
NSN 5910-01-468-0221
NSN 5910-00-125-7122
NSN 6240-00-677-0305
NSN 5895-01-602-9390
NSN 5999-00-422-7096
NSN 6240-01-425-1939
NSN 5925-01-152-1931
NSN 6110-01-260-7541
NSN 5975-00-136-7182
NSN 6320-01-569-2672
NSN 5965-01-350-5105