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National Stock Number: 4730-01-184-1026
Federal Supply Class: 4730
National Item Identification Number: 011841026
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:
13-08-0532 | 96169 | ELECTRIC BOAT CORPORATION | 500-4677429 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | 508-46855766 ITEM F92 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 508-4685766 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 508-4685766 ITE | 80064 | NAVAL SHIP SYSTEMS COMMAND | 810-138561 TYPE P 4IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | 810-1385861 TYP | 53711 | NAVAL SEA SYSTEMS COMMAND | 87651-1471 ITEM F92 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | BOLT HOLE QUANTITY | 10 | BOLT CIRCLE DIAMETER | 7.188 INCHES NOMINAL | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 8.688 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, WELDING NECK | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726,COMP 70-30 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | COPPER ALLOY | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH WATER, SALT | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 FAHRENHEIT WATER, SALT | NECK HEIGHT | 2.125 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 1.250 INCHES NOMINAL | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 4.000 INCHES NOMINAL |
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