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 6620-00-148-9613
NSN 5998-01-231-9107
NSN 5935-00-067-8565
NSN 6610-01-174-1622
NSN 7035-00-235-3529
NSN 5855-00-361-0167
NSN 6685-01-161-5025
NSN 4140-01-511-7688
NSN 5960-00-633-7670
NSN 6220-01-067-8142
NSN 6620-00-416-4131
NSN 5960-01-469-7484