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National Stock Number:
3020-01-166-6403
Federal Supply Class:
3020
National Item Identification Number:
011666403
Description:
PULLEY,CONE
Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 12269591 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.609 INCHES MINIMUM AND 0.613 INCHES MAXIMUM | | BORE DIAMETER | 1.000 INCHES MINIMUM AND 1.002 INCHES MAXIMUM | | BORE TYPE | STRAIGHT | | BORE LENGTH | 1.875 INCHES NOMINAL | | DESIGN FORM | WEBBED | | FURNISHED ITEMS | KEYING FACILITY | | FACE TYPE | STEP GROOVE | | FACE WIDTH | 7.562 INCHES NOMINAL | | GROOVE DEPTH | 0.735 INCHES NOMINAL | | GROOVE QUANTITY | 4 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.438 INCHES NOMINAL | | HUB OUTSIDE DIAMETER | 1.620 INCHES MAXIMUM BB END | | HUB OUTSIDE DIAMETER | 4.569 INCHES MINIMUM AA END | | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | KEYING FACILITY TYPE | KEYWAY | | OVERALL LENGTH | 7.562 INCHES NOMINAL | | QUANTITY | 1 | | V GROOVE ANGLE IN DEG | 35.0 AND 36.0 | | STEP OUTSIDE DIAMETER | 4.519 INCHES MINIMUM AND 4.569 INCHES MAXIMUM | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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