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 2925-01-094-4771
NSN 5975-00-707-6245
NSN 5915-00-111-1905
NSN 5999-00-274-3434
NSN 2925-00-163-9016
NSN 5975-01-449-1462
NSN 5930-00-919-7928
NSN 7035-00-020-2227
NSN 5920-01-451-3882
NSN 5925-00-599-6339
NSN 5965-00-163-9947
NSN 5935-01-506-3501