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 6150-00-288-6245
NSN 6220-01-658-0175
NSN 6105-01-308-1543
NSN 5975-01-568-2736
NSN 5985-00-279-1493
NSN 6650-00-934-8316
NSN 6320-00-433-2773
NSN 6150-00-964-6267
NSN 5935-01-649-3982
NSN 6620-00-234-8918
NSN 6685-01-378-8869
NSN 5990-01-486-2556