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National Stock Number:
3020-00-858-8530
Federal Supply Class:
3020
National Item Identification Number:
008588530
Description:
RATCHET WHEEL
Detail:
A CIRCULAR WHEEL HAVING TEETH WITH WHICH A RECIPROCATING PAWL ENGAGES TO TURN THE WHEEL FORWARD AND PREVENT BACKWARD MOTION, OR A STATIONARY PAWL WHICH ENGAGES THE WHEEL TO PREVENT BACKWARD MOTION.
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Manufacturer Information:
| 535364 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 3.240 INCHES | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 4.2349 INCHES MINIMUM AND 4.2399 INCHES MAXIMUM | | SPECIAL FEATURES | EXTERNAL SPUR SPLINE DATA,66 TEETH ON BASIS OF 67,0.182 IN. NOM FACE WIDTH,4.1875 IN. PITCH DIA,30 DEGREE PRESSURE ANGLE,RATCHET DATA,LEFT SIDE,0.215 IN. FACE WIDTH WITH 60 DFG BEVEL ON INNER AND OUTER EDGES,0.05970 IN. CIRCULAR PITCH,37 DEGREE TOOTH ANGLE,TWO HOLES 0.106 IN.DIA.DRILLED IN RIGHT FACE 0.135 IN. DEEP AT 90 AND 285 DEG ON 3.620 IN. DIA BOLT CIRCLE | | TEETH QUANTITY | 200 |
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