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 6105-01-383-7486
NSN 5965-01-459-8203
NSN 5930-00-233-6370
NSN 6220-00-433-4499
NSN 5835-01-155-0786
NSN 6620-01-438-0415
NSN 6240-01-623-3798
NSN 6105-01-527-8782
NSN 6620-01-604-7532
NSN 5895-01-523-7221
NSN 5905-00-696-0308
NSN 6650-01-428-9958