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 5998-01-449-0962
NSN 6220-00-230-4705
NSN 6150-01-278-0753
NSN 5996-00-936-6928
NSN 5990-01-633-9503
NSN 6130-01-032-2560
NSN 5895-00-622-0022
NSN 5996-01-414-1685
NSN 6145-01-198-2479
NSN 6240-01-137-6197
NSN 4140-01-480-4319
NSN 6105-00-395-7045