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National Stock Number:
4730-01-386-1854
Federal Supply Class:
4730
National Item Identification Number:
013861854
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:
| DAA3139A073 | 81205 | THE BOEING COMPANY | | DAA3139A073001 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.279 INCHES NOMINAL | | BOLT HOLE QUANTITY | 12 | | BOLT CIRCLE DIAMETER | 6.900 INCHES NOMINAL | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 7.940 INCHES NOMINAL | | FLANGE SECTION STYLE | PLAIN FACE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.700 INCHES NOMINAL |
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