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National Stock Number:
4730-01-149-9075
Federal Supply Class:
4730
National Item Identification Number:
011499075
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-A431-02 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5001003-A431-02L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.328 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | BORE DIAMETER | 0.843 INCHES MINIMUM AND 0.893 INCHES MAXIMUM | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FACE SEATING SURFACE CONDITION | MACHINED | | FEATURES PROVIDED | COUNTERBORED BOLT HOLES | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK W/O BRAZING RING | | FLANGE WIDTH | 2.875 INCHES MINIMUM AND 2.937 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 922 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 325.0 FAHRENHEIT ANY ACCEPTABLE | | NECK HEIGHT | 0.834 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.750 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL FOR LEVEL 1 | | SOCKET DIAMETER | 2.560 INCHES NOMINAL | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
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