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 5999-00-171-8858
NSN 5920-00-503-2812
NSN 5910-00-780-7865
NSN 7035-01-508-6447
NSN 5855-01-561-5568
NSN 6135-01-383-1910
NSN 5960-01-577-5682
NSN 5835-01-657-0245
NSN 6320-01-350-5570
NSN 5835-01-641-0073
NSN 5905-00-004-0349
NSN 6105-00-573-6328