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National Stock Number:
3020-00-938-2944
Federal Supply Class:
3020
National Item Identification Number:
009382944
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:
| S378-4 | 71379 | CESSNA AIRCRAFT COMPANY | | S378-4 | 7EK50 | TEXTRON AVIATION INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | FACE WIDTH | 0.422 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.500 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | PLASTIC, PHENOLIC BODY | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.250 INCHES NOMINAL | | GROOVE WIDTH | 0.250 INCHES NOMINAL | | GROOVE RADIUS | 0.109 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.250 INCHES NOMINAL | | BORE LENGTH | 0.484 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED |
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