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National Stock Number: 4730-00-571-0581
Federal Supply Class: 4730
National Item Identification Number: 005710581
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:
342521 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
BOLT CIRCLE DIAMETER | 0.769 INCHES NOMINAL | BOLT HOLE DIAMETER | 0.221 INCHES NOMINAL | BOLT HOLE QUANTITY | 2 | FLANGE DIAMETER | 2.620 INCHES NOMINAL | FLANGE SECTION STYLE | PLAIN FACE, LONG NECK | MATERIAL | ALUMINUM | NECK DIAMETER | 1.030 INCHES NOMINAL | NECK HEIGHT | 1.500 INCHES NOMINAL | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | THICKNESS | 0.130 INCHES NOMINAL |
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