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 2925-01-461-4347
NSN 5999-01-255-9999
NSN 5835-01-170-5537
NSN 5855-01-110-9564
NSN 5996-00-646-5310
NSN 6685-00-342-9408
NSN 6105-00-252-9017
NSN 2925-01-269-3861
NSN 6240-01-382-2528
NSN 5930-01-182-7460
NSN 6110-01-152-8057
NSN 5895-01-600-3452