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 6105-01-013-6166
NSN 6105-00-197-2128
NSN 5935-01-124-8866
NSN 6105-01-591-4356
NSN 5905-01-391-1235
NSN 5920-01-530-8517
NSN 6105-01-595-2000
NSN 5975-01-471-4611
NSN 5915-00-107-4345
NSN 7035-00-553-6951
NSN 6620-01-100-3181
NSN 5998-01-359-4780