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National Stock Number:
4730-01-171-2373
Federal Supply Class:
4730
National Item Identification Number:
011712373
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:
| 10936985 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES FIRST END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES FIRST END | | BOLT HOLE QUANTITY | 4 FIRST END | | CONNECTION STYLE | GROOVED (TUBE) SECOND END | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE SECOND END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | ROUND WITH HOLES FIRST END | | MATERIAL | ALUMINUM ALLOY 6061 AND ALUMINUM ALLOY 6063 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 3.500 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 7.500 INCHES FIRST END | | NOMINAL THICKNESS | 0.500 INCHES FIRST END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.120 INCHES SECOND END |
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