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National Stock Number:
4730-00-716-3987
Federal Supply Class:
4730
National Item Identification Number:
007163987
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:
| 10013056 | 06401 | L3 TECHNOLOGIES, INC. | | 10013056 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10013056 | 56232 | LOCKHEED MARTIN CORPORATION | | 74623 | 70210 | HONEYWELL INTERNATIONAL INC. | | 74623 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 74623 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 356.0 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE INSIDE | | ANODIZE OUTSIDE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE | | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE | | CONNECTION TYPE | FLANGE 1ST END | | THREADED INTERNAL BOSS 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | FLANGE SHAPE | OVAL WITH HOLES 1ST END | | NOMINAL THICKNESS | 0.440 INCHES 1ST END | | NOMINAL LENGTH | 1.625 INCHES 1ST END | | NOMINAL WIDTH | 1.400 INCHES 1ST END | | BOLT HOLE QUANTITY | 2 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 0.812 INCHES 1ST END | | FLANGE FACE DESIGN | RECESSED STRAIGHT 1ST END | | RECESS NOMINAL DIAMETER | 1.165 INCHES 1ST END | | RECESS NOMINAL DEPTH | 0.270 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END | | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | | THREAD CLASS | 3B 2ND END | | LEG LENGTH | 0.480 INCHES MINIMUM AND | | 0.520 INCHES MAXIMUM 1ST END | | 0.710 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM 2ND END | | FLOW ANGLE | 77.0 DEGREES |
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