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National Stock Number:
4730-00-800-5971
Federal Supply Class:
4730
National Item Identification Number:
008005971
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:
| 557 | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 7.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | FACE SEATING SURFACE CONDITION | SERRATED | | FLANGE DIAMETER | 9.000 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | NOMINAL THREAD SIZE | 2.500 INCHES | | MATERIAL | IRON | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM | | NECK HEIGHT | 0.375 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | NPT | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | THICKNESS | 0.937 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE |
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