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 5996-00-727-4408
NSN 5915-01-125-7540
NSN 5895-00-918-2386
NSN 6240-00-778-5779
NSN 7035-01-062-0184
NSN 5975-00-083-1433
NSN 5975-00-226-8429
NSN 5996-01-021-0143
NSN 5999-01-094-7557
NSN 6645-01-206-4888
NSN 5895-01-037-6772
NSN 6220-01-492-6285