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National Stock Number:
4730-01-323-3047
Federal Supply Class:
4730
National Item Identification Number:
013233047
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:
| 810-1385992 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385992, 4- | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | 810-1385992, 4-INCH | 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 | 6.562 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.688 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | MATERIAL | COPPER ALLOY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH WATER | | NECK HEIGHT | 3.062 INCHES NOMINAL | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | SPECIAL FEATURES | COPPER-NICKEL 90-10 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.000 INCHES NOMINAL |
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