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National Stock Number:
4730-00-364-8089
Federal Supply Class:
4730
National Item Identification Number:
003648089
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:
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.115 INCHES MINIMUM AND 4.135 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE SECTION STYLE | PLAIN FACE | | FLANGE WIDTH | 5.745 INCHES NOMINAL | | MATERIAL | IRON | | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 4.000 INCHES | | NOMINAL THREAD SIZE | 4.000 INCHES | | SCREW THREAD SERIES DESIGNATOR | NPT | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 1.140 INCHES NOMINAL |
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