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 5930-01-351-7311
NSN 6105-01-477-9422
NSN 5990-01-447-7779
NSN 5996-00-647-5160
NSN 5910-00-350-7730
NSN 6645-01-525-7493
NSN 6135-01-328-6583
NSN 5960-01-068-4003
NSN 5935-00-792-9227
NSN 5950-01-310-8570
NSN 6320-01-564-0893
NSN 5965-01-449-1101