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 6650-00-801-8298
NSN 5996-00-548-6482
NSN 5930-00-528-1918
NSN 5950-01-045-7710
NSN 5965-00-468-3071
NSN 6220-01-411-5629
NSN 5945-01-144-1976
NSN 5910-01-527-8951
NSN 6130-00-985-1108
NSN 5905-01-158-9017
NSN 6105-00-489-3169
NSN 5975-01-370-3024