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		                             National Stock Number: 3020-01-255-3658
  Federal Supply Class: 3020
  National Item Identification Number: 012553658
  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:
 | 10LT-187X1/8 | 76157 | FENNER AMERICA INC FENNER MANHEIM DIV |  | 700044 | 19059 | DATAMETRICS CORPORATION |  | 700044-001 | 09BZ2 | RUGGED INFORMATION TECHNOLOGY EQUIPMENT CORPORATION |  | 700044-001 | 19059 | DATAMETRICS CORPORATION |   
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  Techincal Specification:
 | BEARINGS | NOT INCLUDED |  | BORE DIAMETER | 0.125 INCHES NOMINAL |  | BORE LENGTH | 0.500 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 | 0.312 INCHES NOMINAL AA END |  | FACE WIDTH | 0.188 INCHES NOMINAL |  | GROOVE QUANTITY | 10 |  | GROOVE SHAPE | V |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYING FACILITY | NOT INCLUDED |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, ALLOY 2024, T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | PITCH DIAMETER | 0.260 INCHES NOMINAL |  | OVERALL LENGTH | 0.500 INCHES NOMINAL |  | PROTRUDING HUB CHARACTERISTIC | PLAIN |  | SECURING LOCATION | AA END |  | SECURING METHOD | SETSCREW |  | SPLIT HUB FEATURE | NOT INCLUDED |  | STYLE DESIGNATOR | PLAIN |  | SURFACE TREATMENT | ANODIZE |   
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