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National Stock Number:
4730-00-143-0977
Federal Supply Class:
4730
National Item Identification Number:
001430977
Description:
ELBOW,SWIVEL FLANGE TO TUBE
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END HAS A SWIVEL FLANGE DESIGNED TO PERMIT AXIAL ROTATION OF THE FITTING, USUALLY FOR THE EASE OF INSTALLATION, PRIOR TO SECURING IT TO A FLANGE OR MOUNTING PAD. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A SWIVEL FLANGE. IT MAY HAVE SIDE AND/OR HEEL INLETS.
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Manufacturer Information:
| 7M19J6 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.610 INCHES NOMINAL SECOND END | | LEG LENGTH | 1.537 INCHES NOMINAL FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 3A FIRST END | | THREAD CLASS | 3A SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
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