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 7035-00-408-8170
NSN 5990-01-292-2102
NSN 5910-00-488-7026
NSN 6620-00-899-6403
NSN 5855-01-088-8700
NSN 5985-01-397-3322
NSN 6240-01-046-2677
NSN 4140-01-367-0694
NSN 5915-01-222-8199
NSN 6105-01-443-6858
NSN 5925-00-329-6965
NSN 5960-00-140-9583