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National Stock Number:
4730-00-462-7438
Federal Supply Class:
4730
National Item Identification Number:
004627438
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:
| WELDNECK2 1-2 150-304 | 31199 | IDEAL FORGING CORP |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 5.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | UNFINISHED | | FLANGE DIAMETER | 7.000 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, WELDING NECK | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.500 INCHES | | MATERIAL | STEEL CORROSION RESISTING | | NECK HEIGHT | 1.875 INCHES NOMINAL | | RAISED FACE DIAMETER | 4.125 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | THICKNESS | 0.813 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | PASSIVATE |
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