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 5950-01-517-1025
NSN 6320-01-232-4664
NSN 6220-00-202-8591
NSN 5996-01-503-0742
NSN 5915-00-226-6551
NSN 2925-01-004-1683
NSN 6150-01-535-7431
NSN 6320-01-442-3428
NSN 2925-01-480-8273
NSN 5910-00-299-2326
NSN 5930-01-106-3686
NSN 5996-01-115-2823