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 5930-01-567-9855
NSN 5945-01-445-9498
NSN 5960-00-145-9361
NSN 7035-01-504-3462
NSN 5990-00-933-5314
NSN 5915-01-119-4090
NSN 5835-00-198-4936
NSN 5975-00-577-3765
NSN 6105-01-575-9013
NSN 6240-00-411-8499
NSN 5935-01-238-9570
NSN 5910-01-147-5717