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National Stock Number:
4730-00-256-8586
Federal Supply Class:
4730
National Item Identification Number:
002568586
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:
| 0125-SW1RS | 0J0Z5 | DANSWAY INCORPORATED | | 11JC5224-184 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 3305840 | 55380 | HATCH & KIRK, INC. | | 33303 | 71871 | ALFA LAVAL INC | | 8701184-01 | 71871 | ALFA LAVAL INC | | 3305840 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 4.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | MATERIAL | IRON | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH STEAM | | NECK HEIGHT | 0.312 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.250 INCHES | | NOMINAL THREAD SIZE | 1.250 INCHES | | SCREW THREAD SERIES DESIGNATOR | NPT | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.438 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 11-1/2 |
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