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National Stock Number: 4730-01-319-1412
Federal Supply Class: 4730
National Item Identification Number: 013191412
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:
| 1385992-801 | 53424 | CUNICO CORPORATION | | 810-1385992 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 810-1385992 2.5IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385992 REV | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 6.125 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, WELDING NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 922 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 FAHRENHEIT GAS AND 150.0 FAHRENHEIT OIL AND 150.0 FAHRENHEIT WATER | | NECK HEIGHT | 1.874 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 2.500 INCHES | | OPERATING PRESSURE AND TYPE | 250.0 POUNDS PER SQUARE INCH (PSI) GAS MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) OIL MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.938 INCHES NOMINAL |
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