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 5965-00-320-1399
NSN 7035-00-541-8516
NSN 5895-00-139-6016
NSN 6650-01-389-5862
NSN 6110-01-181-7080
NSN 6130-01-084-3271
NSN 5920-01-039-2236
NSN 5975-01-368-4718
NSN 6645-01-055-5465
NSN 5915-01-497-1914
NSN 5905-01-597-1228
NSN 6130-01-582-6664