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 5930-00-188-2175
NSN 6135-00-990-1822
NSN 6645-01-062-0905
NSN 4140-01-417-8070
NSN 5950-01-479-1876
NSN 6220-01-255-6948
NSN 6650-01-197-0587
NSN 5960-01-604-1158
NSN 5855-01-241-1054
NSN 5960-00-287-9932
NSN 5895-00-246-1988
NSN 5935-00-355-6344