Nha a-20 heater; vendor item ident is compression clamp, 2-inch; specification control drwg item ident is special clamp; item is an assembly of 3 bolts (10 millimeters), 1 washer, 1 nut (10 millimeters), 1 gasket, and 2 piece clamp; one face of clamp is welded to exhaust pipe and second face is slipped over heater exhaust; seal is made by tightening bolts
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Classification: Flanges of iron or nonalloy steel
NSN 6110-00-412-5516
NSN 5998-01-299-2816
NSN 5998-00-557-7780
NSN 6650-01-091-2435
NSN 6130-00-912-8073
NSN 6320-00-937-5625
NSN 6650-01-480-2687
NSN 5945-01-178-8305
NSN 5925-00-464-4122
NSN 5910-01-253-1493
NSN 7035-01-578-6232
NSN 5915-01-102-1601