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 5965-01-023-0809
NSN 6620-00-112-1214
NSN 6105-00-635-9809
NSN 5950-01-631-8270
NSN 5905-00-055-1701
NSN 5910-00-953-8657
NSN 5998-01-188-2141
NSN 6620-00-980-8046
NSN 5975-00-636-4910
NSN 6650-00-346-9106
NSN 6105-00-120-9601
NSN 5935-01-339-4878