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National Stock Number:
4730-00-939-2720
Federal Supply Class:
4730
National Item Identification Number:
009392720
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:
| 557060 | 52661 | RTX CORPORATION | | 557060 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 3 2ND END | | BOLT CIRCLE NOMINAL DIAMETER | 1.898 INCHES 2ND END | | CONNECTION TYPE | FLANGE 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | INVERTED FLARE (TUBE) 1ST END | | FLANGE FACE DESIGN | RAISED WITH CURVE AND RADIUS 2ND END | | FLANGE SHAPE | OVAL WITH HOLES 2ND END | | LEG LENGTH | 1.825 INCHES MINIMUM AND 1.855 INCHES MAXIMUM 1ST END | | LEG LENGTH | 2.308 INCHES MINIMUM AND 2.338 INCHES MAXIMUM 2ND END | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4212 ASSN STD ALL MATERIAL RESPONSES OR 4281 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 1.500 INCHES 1ST END | | SEAT ANGLE | 25.0 DEGREES 1ST END | | SPECIAL FEATURES | CAGE 52661 IS THE AUTHORIZED DISTRIBUTOR FOR CAGE 77445 WHO IS THE ACTUAL OEM WHICH IS PRATT AND WHITNEY. | | THREAD SERIES DESIGNATOR | UNS 1ST END | | THREAD QUANTITY PER INCH | 12 1ST END |
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