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 5999-01-056-6255
NSN 5945-01-227-2574
NSN 4140-01-154-9630
NSN 5910-01-136-6489
NSN 5910-01-603-7651
NSN 6130-01-413-2335
NSN 6685-01-605-2959
NSN 5945-01-141-9308
NSN 5855-01-455-3317
NSN 4140-00-893-1574
NSN 6620-01-176-6956
NSN 5990-01-032-1472