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 6685-00-965-5438
NSN 5999-00-102-7450
NSN 6320-00-823-2015
NSN 5960-00-522-5231
NSN 5965-00-338-6955
NSN 6150-00-185-9995
NSN 6145-01-576-9609
NSN 6685-01-452-5414
NSN 6685-01-021-1736
NSN 5999-01-489-5611
NSN 5835-01-143-9143
NSN 5930-00-065-8595