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National Stock Number: 4730-01-037-6592
Federal Supply Class: 4730
National Item Identification Number: 010376592
Description: ELBOW,FLANGE TO TUBE
Detail: A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).
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Manufacturer Information:
745745 | 00198 | PRATT & WHITNEY CANADA CORP | 745745 | 52661 | RTX CORPORATION |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4135 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | FLANGE 2ND END | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END | SEAT ANGLE | 65.0 DEGREES 1ST END | FLANGE SHAPE | TRIANGULAR WITH HOLES 2ND END | BOLT HOLE QUANTITY | 3 2ND END | BOLT HOLE NOMINAL DIAMETER | 0.281 INCHES 2ND END | BOLT CIRCLE NOMINAL DIAMETER | 2.437 INCHES 2ND END | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END | THREAD SERIES DESIGNATOR | UNS 1ST END | NOMINAL THREAD SIZE | 1.500 INCHES 1ST END | THREAD QUANTITY PER INCH | 12 1ST END | THREAD CLASS | 3A 1ST END | LEG LENGTH | 1.780 INCHES MINIMUM AND | | 1.800 INCHES MAXIMUM 1ST END | | 2.353 INCHES MINIMUM AND | | 2.373 INCHES MAXIMUM 2ND END | FLOW ANGLE | 90.0 DEGREES | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 52661 | DESIGN CONTROL REFERENCE | 745745 |
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