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 5999-01-459-3614
NSN 5935-00-988-5096
NSN 5910-01-381-1480
NSN 5999-00-023-5065
NSN 5835-00-912-5656
NSN 5910-01-120-3820
NSN 5996-00-269-0552
NSN 5915-01-006-2504
NSN 5965-00-904-5694
NSN 7035-01-205-8363
NSN 5855-01-175-2465
NSN 5990-00-153-0055