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National Stock Number: 4730-00-274-5445
Federal Supply Class: 4730
National Item Identification Number: 002745445
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:
| 8849337-1 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV | | 8849337-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FACE SEATING SURFACE CONDITION | MACHINED | | FLANGE DIAMETER | 1.375 INCHES NOMINAL | | FLANGE SECTION STYLE | RAISED FACE, RAISED NECK | | MATERIAL | COPPER ALLOY | | NOMINAL THREAD SIZE | 0.750 INCHES | | RAISED FACE HEIGHT | 0.093 INCHES NOMINAL | | REDUCER FLANGE HOLE TYPE | CONCENTRIC | | SCREW THREAD SERIES DESIGNATOR | NPT | | STYLE DESIGNATOR | ROUND, ONE BOLT HOLE CIRCLE | | THICKNESS | 0.250 INCHES NOMINAL |
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