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 5835-00-023-0780
NSN 5965-01-406-3156
NSN 5975-00-004-1458
NSN 5905-00-572-9531
NSN 6650-01-654-0983
NSN 5835-00-493-6096
NSN 5895-01-469-6120
NSN 5996-01-230-4157
NSN 6320-01-094-2634
NSN 6650-01-192-7449
NSN 6105-00-279-3044
NSN 6610-00-520-6193