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National Stock Number:
4730-01-082-3442
Federal Supply Class:
4730
National Item Identification Number:
010823442
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:
| 2621-228-02 ASSY43 | 96169 | ELECTRIC BOAT CORPORATION | | 4687676-0043 | 96169 | ELECTRIC BOAT CORPORATION | | 845-4687676ASSY | 53711 | NAVAL SEA SYSTEMS COMMAND | | 845-4687676ASSY43 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4687676 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.328 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.125 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.125 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE LENGTH | 1.750 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | FLANGE WIDTH | 1.750 INCHES NOMINAL | | OPERATING PRESSURE AND TYPE | 3000.0 POUNDS PER SQUARE INCH (PSI) SALT WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.312 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.312 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NECK HEIGHT | 0.837 INCHES NOMINAL | | SOCKET DEPTH | 0.500 INCHES NOMINAL | | SOCKET DIAMETER | 0.531 INCHES NOMINAL | | RAISED FACE DIAMETER | 0.688 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | SPECIAL FEATURES | W/FOUR CAP SCREWS,FOUR WASHERS AND ONE O-RING | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES | | SURFACE TREATMENT | PASSIVATE | | THICKNESS | 0.781 INCHES NOMINAL |
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