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National Stock Number:
4730-00-521-4348
Federal Supply Class:
4730
National Item Identification Number:
005214348
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:
| 151-48122 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.281 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 1.625 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 2.250 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE, SOCKET NECK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3,T42 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | NECK HEIGHT | 0.562 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.250 INCHES | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SCREW THREAD SERIES DESIGNATOR | ANPT | | SOCKET DEPTH | 0.156 INCHES NOMINAL | | SOCKET DIAMETER | 0.962 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.125 INCHES NOMINAL |
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