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 5999-01-423-0729
NSN 6240-01-212-3529
NSN 5920-01-374-7663
NSN 5915-01-315-2029
NSN 5950-01-629-5795
NSN 6240-00-082-1142
NSN 5950-01-062-4275
NSN 2925-01-484-8556
NSN 6645-00-991-8704
NSN 5935-01-315-1473
NSN 6650-01-572-3490
NSN 5975-00-279-3972