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National Stock Number:
4730-01-140-3805
Federal Supply Class:
4730
National Item Identification Number:
011403805
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:
| 10108740 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4056T73P01 | 99207 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.880 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND END | | LEG LENGTH | 3.325 INCHES MINIMUM AND 3.435 INCHES MAXIMUM FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES SECOND END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
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