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National Stock Number:
4730-00-142-2217
Federal Supply Class:
4730
National Item Identification Number:
001422217
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:
| 170477 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | BOLT HOLE DIAMETER | 0.357 INCHES MINIMUM AND 0.369 INCHES MAXIMUM | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | | MATERIAL | STEEL | | NECK HEIGHT | 0.200 INCHES NOMINAL | | STYLE DESIGNATOR | TRIANGULAR, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | CADMIUM | | THICKNESS | 0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 2.801 INCHES MINIMUM AND 2.817 INCHES MAXIMUM |
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