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National Stock Number:
4730-01-131-6010
Federal Supply Class:
4730
National Item Identification Number:
011316010
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:
| 506-4676506 ITEM F20 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385947 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385947 PIECE 2 3IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | BOLT CIRCLE DIAMETER | 5.938 INCHES NOMINAL | | BORE DIAMETER | 3.150 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.438 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET BRAZING NECK | | GROOVE DEPTH | 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM | | GROOVE PITCH DIAMETER | 3.812 INCHES NOMINAL | | GROOVE WIDTH | 0.188 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 | 1.563 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 3.000 INCHES | | SOCKET DIAMETER | 3.500 INCHES MINIMUM AND 3.507 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.375 INCHES NOMINAL |
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