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National Stock Number: 4730-01-294-8151
Federal Supply Class: 4730
National Item Identification Number: 012948151
Description: FLANGE,PIPE
Detail: 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).
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Manufacturer Information:
41002-B | 05443 | ALLEGHENY VALVE CO | 41002-B | 3HMC9 | ALLEGHENY VALVE & COUPLING, INC. |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.438 INCHES NOMINAL | BOLT HOLE QUANTITY | 8 | BOLT CIRCLE DIAMETER | 4.875 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 5.625 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE | MATERIAL | ALUMINUM ALLOY 6061 | REDUCER FLANGE HOLE TYPE | CONCENTRIC | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 0.375 INCHES NOMINAL | UNTHREADED REDUCER HOLE DIAMETER | 2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
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