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National Stock Number: 4730-01-009-9983
Federal Supply Class: 4730
National Item Identification Number: 010099983
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:
63C2698 | 98747 | OGDEN AIR LOGISTICS CENTER | 63C2698 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 7.625 INCHES NOMINAL | BOLT HOLE DIAMETER | 0.531 INCHES NOMINAL | BOLT HOLE QUANTITY | 6 | FACE SEATING SURFACE CONDITION | UNFINISHED | FLANGE DIAMETER | 8.625 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-596,CL 6,T6 FED SPEC 2ND MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 356.0 OR ALUMINUM | NECK HEIGHT | 3.000 INCHES NOMINAL | NOMINAL THREAD SIZE | 0.500 INCHES | SCREW THREAD SERIES DESIGNATOR | NC | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | SURFACE TREATMENT | ANODIZE | THICKNESS | 0.750 INCHES NOMINAL | THREAD CLASS | 2B | THREAD QUANTITY PER INCH | 13 |
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