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 5930-01-287-7099
NSN 5895-01-590-2798
NSN 5920-00-717-6839
NSN 5945-01-541-4827
NSN 5950-01-446-6484
NSN 5999-01-414-9823
NSN 5945-00-411-5498
NSN 6130-01-605-9431
NSN 5910-01-620-8481
NSN 5960-01-215-0992
NSN 5905-00-577-6373
NSN 5895-01-145-5358