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 6650-00-842-5463
NSN 5990-01-157-0441
NSN 5965-00-985-9157
NSN 5925-00-924-6296
NSN 5925-01-278-8509
NSN 5990-01-493-4039
NSN 6135-00-299-6918
NSN 6650-01-037-9755
NSN 7035-00-131-8219
NSN 6320-00-646-3311
NSN 5998-01-643-1297
NSN 6610-00-155-1334