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 2925-00-682-5028
NSN 6610-00-099-4096
NSN 4140-01-266-1696
NSN 6150-01-136-1530
NSN 6685-01-282-5927
NSN 6150-01-060-1017
NSN 5965-00-647-3972
NSN 5945-00-010-8336
NSN 5965-01-127-3890
NSN 5975-01-542-9012
NSN 6320-01-406-9951
NSN 6110-00-460-7179