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 7035-00-048-3723
NSN 5945-01-629-0945
NSN 6620-01-377-0414
NSN 5965-00-417-8182
NSN 5960-01-278-9394
NSN 5999-01-125-5394
NSN 6320-00-194-4252
NSN 6150-00-513-7357
NSN 4140-01-465-4721
NSN 6130-01-599-1834
NSN 6320-01-202-8761
NSN 5910-00-161-4058