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 5999-01-278-9377
NSN 5930-00-264-3504
NSN 6105-00-456-0920
NSN 5935-01-227-4644
NSN 5945-01-259-3927
NSN 5930-00-161-0601
NSN 6685-01-004-0708
NSN 5905-01-227-0935
NSN 5935-01-598-8407
NSN 5930-00-968-6493
NSN 6220-00-740-5333
NSN 5835-00-813-1724