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National Stock Number: 4730-01-183-9727
Federal Supply Class: 4730
National Item Identification Number: 011839727
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:
7-217221106 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | 7-217221106 | 0BJV5 | W MACHINE WORKS INC | 7-217221106 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
BOLT HOLE DIAMETER | 0.165 INCHES NOMINAL | BOLT CIRCLE DIAMETER | 1.100 INCHES NOMINAL | BOLT HOLE QUANTITY | 4 | FACE SEATING SURFACE CONDITION | MACHINED | FLANGE DIAMETER | 2.130 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, RAISED NECK | MATERIAL | ALUMINUM ALLOY 2024 | NECK HEIGHT | 0.125 INCHES NOMINAL | NOMINAL PIPE SIZE FOR WHICH DESIGNED | 0.876 INCHES | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 0.125 INCHES NOMINAL |
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