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National Stock Number:
4730-00-884-1261
Federal Supply Class:
4730
National Item Identification Number:
008841261
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:
| 810-1385947PC2 3/4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385947PC2 3/4INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 2.688 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE DIAMETER | 3.812 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | GROOVE PITCH DIAMETER | 1.313 INCHES NOMINAL | | GROOVE WIDTH | 0.188 INCHES NOMINAL | | GROOVE DEPTH | 0.113 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH GAS AND 700.0 POUNDS PER SQUARE INCH OIL AND 700.0 POUNDS PER SQUARE INCH WATER | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 FAHRENHEIT GAS AND 150.0 FAHRENHEIT OIL AND 150.0 FAHRENHEIT WATER | | NECK HEIGHT | 1.063 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | SOCKET DIAMETER | 1.050 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.687 INCHES NOMINAL |
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