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National Stock Number:
3010-00-294-8859
Federal Supply Class:
3010
National Item Identification Number:
002948859
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:
| 4507P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 4507P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY MATERIAL | STEEL | | STYLE DESIGNATOR | PLAIN FLANGE | | OVERALL DIAMETER | 9.000 INCHES NOMINAL | | OVERALL LENGTH | 8.250 INCHES NOMINAL | | BORE SHAPE | TAPERED FIRST END | | TAPER LARGEST DIAMETER | 2.2495 INCHES MINIMUM AND | | 2.2505 INCHES MAXIMUM FIRST END | | 2.1145 INCHES MINIMUM AND | | 2.1155 INCHES MAXIMUM SECOND END | | FEATURES PROVIDED | KEYWAY AND | | BORE COUNTERBORE | | SPECIAL FEATURES | HALF OF COUPLING HAS A RAISED FACE 1/4 IN. THK,3.748 IN. @DIM.,DESIGNED TO FIT INTO COUNTERBORE OF OTHER HALF,HUB TAPERED TO 1/4 IN. ON LARGEST BORE END,HUB TAPERED TO1/2 IN. ON SMALLEST BORE END; COUNTERBORE DIAMETER: FIRST END, 3.250 IN. NOMINAL; SECOND END, 3.750 IN. MINIMUM AND 3.751 IN. MAXIMUM, AND 3.250 IN. NOMINAL; COUNTERBORE DEPTH: FIRST END, 0.750 IN. NOMINAL; SECOND END, 0.500 AND 0.750 IN. NOMINAL; TAPER LENGTH: FIRST END, 4.000 IN. NOMINAL; SECOND END, 4.500 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 1.3745-1.3755 IN.; SECOND END, 1.3070-1.3080 IN.; FLANGE WIDTH: 3.000 IN. NOMINAL; TAPER PER FOOT: BOTH ENDS, 0.625 IN. NOMINAL; HUB DIAMETER: 4.000 IN. NOMINAL; 1 KEYING FACILITY AT EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.500 IN. NOMINAL; KEYING FACILITY LENGTH: BOTH ENDS, 3.250 IN. NOMINAL |
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