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National Stock Number:
3020-00-887-8535
Federal Supply Class:
3020
National Item Identification Number:
008878535
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:
| 7-45 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS | | 7-72 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 3.330 INCHES NOMINAL | | FACE WIDTH | 1.800 INCHES NOMINAL | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, SAE 1112 OVERALL | | SURFACE TREATMENT | PAINT | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.640 INCHES NOMINAL | | GROOVE WIDTH | 0.597 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 36.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.876 INCHES NOMINAL | | BORE LENGTH | 1.800 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 1.550 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.650 INCHES NOMINAL | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | QUANTITY | 1 | | KEYWAY WIDTH | 0.160 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.524 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED |
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