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 7035-01-629-4362
NSN 5996-00-389-7404
NSN 5990-01-197-6922
NSN 6610-00-132-2055
NSN 5950-01-330-7243
NSN 5855-01-400-1590
NSN 5999-01-101-2595
NSN 6320-00-194-4252
NSN 6105-00-733-7839
NSN 5998-01-634-0604
NSN 5905-01-371-3097
NSN 5930-00-103-3958