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National Stock Number:
4730-00-091-9294
Federal Supply Class:
4730
National Item Identification Number:
000919294
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:
| 810-1385892-3 1-2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | BOLT CIRCLE DIAMETER | 7.000 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | SERRATED | | FLANGE DIAMETER | 8.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B143-61 ALLOY 1B ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 200.0 POUNDS PER SQUARE INCH GAS AND 200.0 POUNDS PER SQUARE INCH OIL AND 200.0 POUNDS PER SQUARE INCH WATER | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 180.0 DEG FAHRENHEIT GAS AND 180.0 DEG FAHRENHEIT OIL AND 180.0 DEG FAHRENHEIT WATER | | NECK HEIGHT | 1.281 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SOCKET DIAMETER | 4.000 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | ANY ACCEPTABLE | | THICKNESS | 0.688 INCHES NOMINAL |
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