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National Stock Number:
3020-01-008-5968
Federal Supply Class:
3020
National Item Identification Number:
010085968
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:
| 1541-16 | 81755 | LOCKHEED MARTIN CORPORATION | | 1VP56 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 1VP56X1-2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV | | 1VP56X1/2 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.500 INCHES NOMINAL | | BORE LENGTH | 1.875 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 0.688 INCHES MINIMUM AND 1.062 INCHES MAXIMUM | | FURNISHED ITEMS AND QUANTITY | ONE SETSCREW | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 3.900 INCHES MINIMUM AND 5.300 INCHES MAXIMUM | | OUTSIDE DIAMETER | 5.350 INCHES NOMINAL | | OVERALL LENGTH | 1.875 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SECURING LOCATION | BB END | | SECURING METHOD | SETSCREW | | SPLIT HUB FEATURE | NOT INCLUDED | | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND 4L AND 5L AND A AND B | | STYLE DESIGNATOR | PLAIN | | SPECIAL FEATURES | VARIABLE PITCH | | V GROOVE ANGLE IN DEG | 34.0 |
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