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 6620-00-006-6418
NSN 5895-01-462-9908
NSN 6240-00-849-5026
NSN 5930-01-580-6489
NSN 2925-01-654-2478
NSN 5990-01-267-6971
NSN 6610-01-462-5980
NSN 5960-01-612-9844
NSN 5960-01-170-4057
NSN 5945-00-389-1400
NSN 6220-01-605-1346
NSN 5985-01-384-9807