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 5935-01-079-3148
NSN 5855-00-174-3482
NSN 6620-00-718-6525
NSN 5985-01-642-4210
NSN 6105-00-056-1683
NSN 5935-00-868-1531
NSN 6240-00-924-7526
NSN 6685-01-435-1154
NSN 6320-00-937-5625
NSN 5835-01-363-4527
NSN 6240-01-100-1279
NSN 5915-00-688-9124