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National Stock Number:
4730-00-204-0820
Federal Supply Class:
4730
National Item Identification Number:
002040820
Description:
ELBOW,FLANGE TO BOSS
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 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 EXTERNAL AND/OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE AND/OR HEEL INLET(S).
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Manufacturer Information:
| 126C488 | 24446 | GENERAL ELECTRIC COMPANY | | 126C488 | 53247 | PRODUCTS SUPPORT, LLC | | 126C488 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS | | 126C488 | 96972 | GENERAL ELECTRIC CO FLIGHT PROPULSION DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.380 INCHES FIRST END | | BOLT HOLE QUANTITY | 3 FIRST END | | CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | TRIANGULAR WITH HOLES FIRST END | | FLOW ANGLE | 85.3 DEGREES | | LEG LENGTH | 1.004 INCHES MINIMUM AND 1.044 INCHES MAXIMUM FIRST END | | LEG LENGTH | 2.520 INCHES MINIMUM AND 2.560 INCHES MAXIMUM SECOND END | | NOMINAL THICKNESS | 0.370 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.625 INCHES SECOND END | | SURFACE TREATMENT | ANODIZE INSIDE | | SURFACE TREATMENT | ANODIZE OUTSIDE | | THREAD CLASS | 2A SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END |
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