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National Stock Number:
4730-00-884-1269
Federal Supply Class:
4730
National Item Identification Number:
008841269
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:
| 810-1385947PC2-4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385947PC2-4INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.687 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 7.188 INCHES NOMINAL | | BOLT HOLE QUANTITY | 10 | | CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE DIAMETER | 8.687 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | GROOVE PITCH DIAMETER | 4.687 INCHES NOMINAL | | GROOVE WIDTH | 0.188 INCHES NOMINAL | | GROOVE DEPTH | 0.113 INCHES NOMINAL | | OPERATING PRESSURE AND TYPE | 700.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 700.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 700.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 FAHRENHEIT GAS AND 150.0 FAHRENHEIT OIL AND 150.0 FAHRENHEIT WATER | | NECK HEIGHT | 1.688 INCHES NOMINAL | | SOCKET DIAMETER | 4.500 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.437 INCHES NOMINAL |
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