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National Stock Number: 4730-01-123-1579
Federal Supply Class: 4730
National Item Identification Number: 011231579
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:
13-08-0515 | 96169 | ELECTRIC BOAT CORPORATION | 810-1385861 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 810-1385861TYG8IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 11.375 INCHES NOMINAL | BOLT HOLE QUANTITY | 16 | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 13.125 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, WELDING NECK | GROOVE DEPTH | 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM | GROOVE PITCH DIAMETER | 8.875 INCHES NOMINAL | GROOVE WIDTH | 0.125 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL | NICKEL 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 | 2.750 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 1.625 INCHES NOMINAL | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 8.000 INCHES NOMINAL |
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