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National Stock Number:
4730-00-437-8138
Federal Supply Class:
4730
National Item Identification Number:
004378138
Description:
ELBOW,TUBE
Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
| 3014937 | 00198 | PRATT & WHITNEY CANADA CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.786 INCHES MINIMUM AND 0.836 INCHES MAXIMUM SECOND END | | LEG LENGTH | 1.470 INCHES MINIMUM AND 1.520 INCHES MAXIMUM FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 347/SAE 30347 FED STD 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 347 OR STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | AERONAUTICAL FLUID FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | FLUID SECOND RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | SPECIAL FEATURES | W/FLANGE,0.555 IN.W ACROSS FLATS,ON 1ST END |
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