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National Stock Number:
3020-00-779-7231
Federal Supply Class:
3020
National Item Identification Number:
007797231
Description:
PULLEY,GROOVE
Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
| S820K405 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.625 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.985 INCHES NOMINAL | | BORE LENGTH | 2.438 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT SPLINE | | COUNTERBORE DIAMETER | 1.250 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DEPTH | 0.688 INCHES NOMINAL | | DESIGN FORM | PLAIN | | FACE WIDTH | 2.375 INCHES NOMINAL | | GROOVE QUANTITY | 3 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.641 INCHES NOMINAL | | HOLE LOCATION | EQUALLY SPACED ON 2-1/2 IN. DIA BOLT CIRCLE | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.750 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 6.437 INCHES NOMINAL | | OVERALL LENGTH | 4.125 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 5.153 INCHES NOMINAL | | SECURING HOLE QUANTITY | 6 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE | | SPLINE QUANTITY | 6 | | SPLIT HUB FEATURE | NOT INCLUDED | | SPLINE LENGTH | 2.438 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 0.850 INCHES NOMINAL | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | | STYLE DESIGNATOR | PLAIN | | THREAD SIZE | 5/16 - 18 | | V GROOVE ANGLE IN DEG | 36.0 |
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