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		                             National Stock Number: 3020-00-207-9284
  Federal Supply Class: 3020
  National Item Identification Number: 002079284
  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:
 | 107-75 | 24975 | PRESTOLITE ELECTRIC INC |  | 7-75 | 19156 | MOOG INC |  | 7-75 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |  | 7-75 | 31211 | MOTOROLA AUTOMOTIVE ELECTRONICS |  | 7-75 | 94990 | MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP |   
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  Techincal Specification:
 | DESIGN FORM | PLAIN |  | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.377 INCHES NOMINAL |  | BEARINGS | NOT INCLUDED |  | BORE DIAMETER | 0.625 INCHES NOMINAL |  | BORE LENGTH | 0.755 INCHES NOMINAL |  | BORE FEATURE | INCLUDED |  | BORE TYPE | STRAIGHT |  | COUNTERBORE DEPTH | 0.155 INCHES NOMINAL |  | COUNTERBORE FEATURE | INCLUDED |  | COUNTERBORE LOCATION | AA END |  | COUNTERBORE DIAMETER | 1.305 INCHES NOMINAL |  | FACE WIDTH | 0.755 INCHES NOMINAL |  | GROOVE DEPTH | 0.700 INCHES NOMINAL |  | GROOVE QUANTITY | 1 |  | GROOVE SHAPE | V |  | GROOVE WIDTH | 0.550 INCHES NOMINAL |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYING FACILITY | INCLUDED |  | KEYING FACILITY TYPE | KEYWAY |  | KEYWAY WIDTH | 0.126 INCHES NOMINAL |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL AND LOCATION | STEEL OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |  | QUANTITY | 1 |  | SPLIT HUB FEATURE | NOT INCLUDED |  | V GROOVE ANGLE IN DEG | 36.0 |  | STYLE DESIGNATOR | PLAIN |  | SURFACE TREATMENT | CADMIUM |   
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