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National Stock Number: 4730-01-034-8494
Federal Supply Class: 4730
National Item Identification Number: 010348494
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:
9139M12P03 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.213 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | BOLT HOLE QUANTITY | 4 | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.156 INCHES NOMINAL | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.156 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE LENGTH | 1.376 INCHES MINIMUM AND 1.436 INCHES MAXIMUM | FLANGE SECTION STYLE | PLAIN FACE, WELDING NECK | FLANGE WIDTH | 1.376 INCHES MINIMUM AND 1.436 INCHES MAXIMUM | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING | NECK HEIGHT | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | REDUCER FLANGE HOLE TYPE | CONCENTRIC | STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES | SURFACE TREATMENT | PASSIVATE | THICKNESS | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
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