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 6240-01-645-4797
NSN 4140-01-430-4348
NSN 6645-00-400-3115
NSN 5975-01-062-1435
NSN 6610-01-406-1601
NSN 2925-01-420-2362
NSN 5895-00-888-4719
NSN 5915-01-284-3407
NSN 6645-01-569-5729
NSN 5925-00-466-1189
NSN 5930-01-363-1450
NSN 6685-01-119-3459