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National Stock Number:
4730-01-442-9264
Federal Supply Class:
4730
National Item Identification Number:
014429264
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:
| 68A552455 | 76301 | THE BOEING COMPANY | | 68A552455-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 1.250 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.280 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE LENGTH | 3.880 INCHES NOMINAL | | FLANGE END RADIUS | 0.500 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE | | FLANGE WIDTH | 2.990 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 7075 | | SPECIAL FEATURES | TWO HOLES .146 DIA TOP PART OF FLANGE,1.240 IN. APART | | STYLE DESIGNATOR | TRIANGULAR, ONE BOLT HOLE CIRCLE | | SURFACE TREATMENT | ANODIZE | | THICKNESS | 0.250 INCHES NOMINAL |
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