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 5985-01-319-0282
NSN 7035-01-391-9858
NSN 5960-01-142-1995
NSN 6220-01-564-2820
NSN 5999-00-037-7574
NSN 5835-01-463-2334
NSN 5998-00-775-2693
NSN 5960-01-436-2159
NSN 6105-01-191-2015
NSN 5895-01-006-2309
NSN 6130-00-781-7486
NSN 6150-00-862-3247