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 6105-01-324-3806
NSN 6650-00-246-3751
NSN 6145-01-572-1557
NSN 5996-00-235-0823
NSN 6130-00-591-7988
NSN 5950-01-556-3064
NSN 6110-00-157-1699
NSN 6610-00-244-9142
NSN 5895-00-890-3526
NSN 6610-00-290-0758
NSN 6650-01-531-1128
NSN 6240-00-710-2742