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National Stock Number:
4730-01-318-5435
Federal Supply Class:
4730
National Item Identification Number:
013185435
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 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-228-02 PC148 | 03958 | MINDECO CORP | | 4684449 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4684449-T/F90 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2621-228-02 PC148 | 8X098 | TRIUMPH MANUFACTURING COMPANY, INC. | | 2621-228-02 PC148 | 96169 | ELECTRIC BOAT CORPORATION | | 4687676 PC148 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | SURFACE TREATMENT | CHROMATE | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | BOLT CIRCLE DIAMETER | 2.375 INCHES NOMINAL | | FLANGE DIAMETER | 3.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE SECTION STYLE | RAISED FACE, SOCKET NECK | | THICKNESS | 0.380 INCHES NOMINAL | | SOCKET DEPTH | 0.500 INCHES NOMINAL | | SOCKET DIAMETER | 0.852 INCHES NOMINAL | | RAISED FACE HEIGHT | 0.060 INCHES NOMINAL | | RAISED FACE DIAMETER | 1.380 INCHES NOMINAL | | NECK HEIGHT | 0.880 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.500 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH WATER | | FACE SEATING SURFACE CONDITION | MACHINED |
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