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 5975-01-073-0763
NSN 5895-01-188-5977
NSN 6620-00-373-9349
NSN 5935-01-027-2725
NSN 6110-00-787-3026
NSN 5835-00-759-1109
NSN 5996-01-197-7005
NSN 5960-01-308-2474
NSN 5990-00-983-1813
NSN 5835-01-645-2892
NSN 5910-00-350-8218
NSN 5990-00-396-8338