A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. it is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. for items used to convey air under low pressure, see hose, air duct. excludes packing, preformed; tubing, nonmetallic; and bushing, rubber.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5920-01-129-4970
NSN 5930-01-079-9949
NSN 6145-01-420-7620
NSN 4140-00-016-0396
NSN 5930-00-528-6996
NSN 5835-01-616-6131
NSN 6110-00-833-7778
NSN 5920-01-239-2038
NSN 5925-01-634-0664
NSN 6135-00-777-5562
NSN 4140-01-130-3824
NSN 6685-00-851-4577