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National Stock Number: 3010-00-741-3947
Federal Supply Class: 3010
National Item Identification Number: 007413947
Description: COUPLING,SHAFT,RIGID
Detail: A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.
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Manufacturer Information:
7413947 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | KC2795 | 56442 | DIAMOND REO TRUCK CO | M23087 | 56232 | LOCKHEED MARTIN CORPORATION | M23087 | 61038 | VICKERS INC | M307556 | 22852 | SPALLA INC | M307556 | 61465 | GARWOOD/FELLER INC GARWOOD WINCH DIV |
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Techincal Specification:
BODY MATERIAL | STEEL | BORE DIAMETER | 1.2510 INCHES NOMINAL BOTH ENDS | BORE LENGTH | 3.6250 INCHES NOMINAL BOTH ENDS | BORE SHAPE | STRAIGHT BOTH ENDS | FEATURES PROVIDED | KEYWAY | OVERALL DIAMETER | 2.000 INCHES NOMINAL | OVERALL LENGTH | 3.625 INCHES NOMINAL | SPECIAL FEATURES | END NEAREST TAPPED HOLE MACHINED TO A 1.873 IN. MIN, 1.877 IN. MAX DIA FOR A LG OF 5/8 IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: BOTH ENDS, 0.810 IN. NOMINAL; 1 KEYING FACILITY PROVIDED EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.251 IN. NOMINAL | STYLE DESIGNATOR | PLAIN SLEEVE | THREAD SIZE DESIGNATOR | 3/8-16 | THREADED HOLE QUANTITY | 1 |
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