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National Stock Number:
3020-01-144-5853
Federal Supply Class:
3020
National Item Identification Number:
011445853
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:
| 74D751020 | 76301 | THE BOEING COMPANY | | 74D751020-1003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING QUANTITY | 2 | | BEARING TYPE | BEARING ROLLER | | BEARINGS | INCLUDED | | BORE DIAMETER | 0.874 INCHES MINIMUM AND 0.876 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE LENGTH | 0.500 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 0.500 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.175 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.350 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 2.630 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND C3,COMP 4130 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | SPECIAL FEATURES | DESIGNED FOR VARIABLE PITCH | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN |
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