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National Stock Number:
3020-00-034-2196
Federal Supply Class:
3020
National Item Identification Number:
000342196
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:
| 2VP42 7-8 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.469 INCHES NOMINAL | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES MINIMUM BOTH ENDS AND 0.812 INCHES MAXIMUM BOTH ENDS | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.875 INCHES NOMINAL | | BORE LENGTH | 3.000 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FURNISHED ITEMS AND QUANTITY | SETSCREW,ONE EACH | | FACE WIDTH | 1.375 INCHES MINIMUM AND 2.125 INCHES MAXIMUM | | GROOVE DEPTH | 0.781 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | HOLE LOCATION | CENTERED 1.000 IN.FROM END OF HUB ON TOP OF KEYWAY | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.188 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.625 INCHES NOMINAL BOTH ENDS | | PITCH DIAMETER | 2.500 INCHES MINIMUM AND 3.900 INCHES MAXIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 3.950 INCHES NOMINAL | | OVERALL LENGTH | 3.000 INCHES NOMINAL | | QUANTITY | 1 | | SECURING HOLE QUANTITY | 1 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE | | SPECIAL FEATURES | VARIABLE PITCH | | SPLIT HUB FEATURE | NOT INCLUDED | | V GROOVE ANGLE IN DEG | 36.0 | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L,4L,5L,A AND B | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PAINT | | THREAD SIZE | 0.312-18 |
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