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National Stock Number:
4730-00-546-5609
Federal Supply Class:
4730
National Item Identification Number:
005465609
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:
| 134473 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | 134473 | 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.342 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.890 INCHES NOMINAL | | BOLT HOLE QUANTITY | 2 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE SECTION STYLE | PLAIN FACE (BLIND) | | FLANGE WIDTH | 0.206 INCHES NOMINAL | | INNER BOLT CIRCLE HOLE QUANTITY | 2 | | OUTER BOLT CIRCLE HOLE QUANTITY | 2 | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1137 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NECK DIAMETER | 1.682 INCHES NOMINAL | | NECK HEIGHT | 0.380 INCHES NOMINAL | | NOMINAL THREAD SIZE | 1.688 INCHES | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SCREW THREAD SERIES DESIGNATOR | UN | | STYLE DESIGNATOR | SQUARE, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.180 INCHES NOMINAL | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 16 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.688 INCHES NOMINAL |
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