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National Stock Number:
3020-01-141-7236
Federal Supply Class:
3020
National Item Identification Number:
011417236
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:
| 78001 | 59500 | TENNANT COMPANY |
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Techincal Specification:
| BORE BEARING | NOT INCLUDED | | BORE DIAMETER | 1.963 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE LENGTH | 8.016 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | FACE TYPE | STEP GROOVE | | FACE WIDTH | 0.688 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.380 INCHES NOMINAL AND 0.429 INCHES NOMINAL | | GROOVE DEPTH | 0.344 INCHES NOMINAL AND 0.688 INCHES NOMINAL | | HUB OUTSIDE DIAMETER | 1.963 INCHES NOMINAL AA END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | OVERALL LENGTH | 8.016 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-652, CLASS 30 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON CAST UNS F12101 OVERALL | | V GROOVE ANGLE IN DEG | 38.0 AND 40.0 | | V GROOVE PITCH DIAMETER | 7.500 INCHES NOMINAL AND 5.422 INCHES NOMINAL | | STEP OUTSIDE DIAMETER | 6.297 INCHES NOMINAL AND 5.750 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | SURFACE TREATMENT | PAINT |
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