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 5835-00-901-1086
NSN 6650-01-460-0330
NSN 6610-01-170-2905
NSN 6110-00-514-2639
NSN 5905-01-389-3116
NSN 6105-01-190-3368
NSN 6240-01-172-5981
NSN 5990-00-518-0684
NSN 6320-00-583-3104
NSN 6610-01-310-3313
NSN 7035-00-859-9601
NSN 5998-01-562-5590