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		                        | National Stock Number:
 3020-00-709-9822
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007099822
 
 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:
 
 | 3C90024-101 | 98897 | LOCKHEED MARTIN CORP |  | FL3C8-2 | 21335 | TIMKEN CO | 
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 Techincal Specification:
 
 | BEARING QUANTITY | 1 |  | BEARING TYPE | BALL |  | BEARINGS | INCLUDED |  | BORE DIAMETER | 0.190 INCHES NOMINAL |  | BORE LENGTH | 0.406 INCHES NOMINAL |  | BORE FEATURE | INCLUDED |  | BORE TYPE | STRAIGHT |  | COUNTERBORE FEATURE | NOT INCLUDED |  | DESIGN FORM | PLAIN |  | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.048 INCHES NOMINAL BOTH ENDS |  | FACE WIDTH | 0.310 INCHES NOMINAL |  | GROOVE QUANTITY | 1 |  | GROOVE RADIUS | 0.155 INCHES NOMINAL |  | GROOVE SHAPE | U |  | GROOVE WIDTH | 0.300 INCHES NOMINAL |  | GROOVE DEPTH | 0.080 INCHES NOMINAL |  | HUB END OUTSIDE DIAMETER AND LOCATION | 0.316 INCHES NOMINAL BOTH ENDS |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYING FACILITY | NOT INCLUDED |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | OUTSIDE DIAMETER | 0.960 INCHES NOMINAL |  | OVERALL LENGTH | 0.406 INCHES NOMINAL |  | SPLIT HUB FEATURE | NOT INCLUDED |  | STYLE DESIGNATOR | PLAIN |  | SURFACE TREATMENT | CADMIUM |  | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | 
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