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 5960-01-097-5196
NSN 5920-00-820-1328
NSN 5910-00-406-4470
NSN 5910-01-644-5160
NSN 6105-00-910-7813
NSN 6130-01-379-5862
NSN 5960-00-234-5961
NSN 5985-01-470-9472
NSN 6645-00-155-2398
NSN 4140-00-912-1904
NSN 6110-00-813-8632
NSN 7035-01-141-8076