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 5910-00-469-7653
NSN 5895-01-494-7666
NSN 5910-01-579-3434
NSN 5935-01-331-8172
NSN 6130-00-233-6427
NSN 5905-00-905-3335
NSN 6645-01-192-4079
NSN 5960-01-103-5476
NSN 6645-01-348-1120
NSN 5950-01-480-0507
NSN 5835-01-466-5496
NSN 5925-00-930-2265