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 6620-00-244-0965
NSN 6240-01-268-7104
NSN 5975-00-177-2957
NSN 5835-01-132-5894
NSN 6105-01-459-4831
NSN 5920-01-381-3115
NSN 5905-01-457-5908
NSN 6685-01-548-3787
NSN 7035-01-472-8268
NSN 5960-00-420-0418
NSN 5999-01-560-3289
NSN 5945-00-725-1018