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National Stock Number:
4730-01-149-9076
Federal Supply Class:
4730
National Item Identification Number:
011499076
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:
| 5001003-M711-02 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5001003-M711-02L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.453 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.560 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | COUNTERBORED BOLT HOLES | | FLANGE SECTION STYLE | PLAIN FACE, BRAZING NECK | | FLANGE WIDTH | 3.750 INCHES MINIMUM AND 3.812 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726,COLD DRAWN MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 7000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 250.0 FAHRENHEIT ANY ACCEPTABLE | | NECK HEIGHT | 1.156 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL FOR LEVEL 1 | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
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