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 5950-01-532-7890
NSN 5935-01-190-7966
NSN 5935-00-224-7870
NSN 5905-00-194-0541
NSN 5998-00-287-4144
NSN 5960-01-011-8687
NSN 5915-00-887-0188
NSN 5996-01-150-7480
NSN 6110-00-783-6330
NSN 6220-00-754-3452
NSN 6610-00-405-0513
NSN 5998-00-132-2111