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National Stock Number:
3010-00-294-8860
Federal Supply Class:
3010
National Item Identification Number:
002948860
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:
| 8879P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 8879P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY MATERIAL | STEEL | | BORE SHAPE | TAPERED BOTH ENDS | | FEATURES PROVIDED | KEYWAY AND BORE COUNTERBORE | | OVERALL DIAMETER | 12.000 INCHES NOMINAL | | OVERALL LENGTH | 10.438 INCHES NOMINAL | | SPECIAL FEATURES | LARGEST BORE HALF OF COUPLING HAS A RAISED FACE 1/8 IN. THK,5.499IN. DIM.,DESIGNED TO FIT INTO COUNTERBORE OF OTHER HALF,HUB TAPERED TO 6 IN.ON BOTH ENDS; COUNTERBORE DIAMETER: FIRST END, 4.500 AND 4.750 IN. NOMINAL; SECOND END, 5.500 AND 4.500 IN. NOMINAL; COUNTERBORE DEPTH: FIRST END, 0.750 AND 0.250 IN. NOMINAL; SECOND END, 0.781 AND 0.156 IN. NOMINAL; TAPER LENGTH: FIRST END. 5.625 IN. AND SECOND END, 4.938 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 2.0625 IN. NOMINAL; SECOND END, 1.7495-1.7500 IN.; FLANGE WIDTH: 3.875 IN. NOMINAL; TAPER PER FOOT: BOTH ENDS, 0.625 IN. NOMINAL; HUB DIAMETER: 5.750 IN. NOMINAL; 1 KEYING FACILITY AT EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.750; KEYING FACILITY LENGTH: FIRST END, 4.625 IN., SECOND END, 4.000 IN. NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGE | | TAPER LARGEST DIAMETER | 3.4995 INCHES MINIMUM FIRST END AND 3.5000 INCHES MAXIMUM FIRST END | | TAPER LARGEST DIAMETER | 2.8745 INCHES MINIMUM SECOND END AND 2.8750 INCHES MAXIMUM SECOND END |
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