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 5895-01-646-1175
NSN 5985-00-417-1105
NSN 5999-01-215-2000
NSN 6645-00-070-0896
NSN 5999-01-183-8194
NSN 5855-00-327-2112
NSN 5895-00-897-1204
NSN 5950-00-099-1046
NSN 6150-01-014-5416
NSN 5855-01-273-3843
NSN 6645-01-351-1154
NSN 5996-00-974-6203