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		                             National Stock Number: 3020-00-455-7298
  Federal Supply Class: 3020
  National Item Identification Number: 004557298
  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:
 | 2-11M4X1-5734B0R3 | 24161 | GATES CORP THE DBA GATES RUBBER CO THE |  | 7036723 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |  | D21154 | 53047 | RHEEM MFG CO AIR CONDITIONING DIV |  | 7036723-10 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER |   
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  Techincal Specification:
 | BEARINGS | NOT INCLUDED |  | BORE DIAMETER | 1.572 INCHES MINIMUM AND 1.573 INCHES MAXIMUM |  | BORE FEATURE | INCLUDED |  | BORE TYPE | STRAIGHT |  | COUNTERBORE FEATURE | NOT INCLUDED |  | DESIGN FORM | PLAIN |  | GROOVE QUANTITY | 2 |  | GROOVE SHAPE | U |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | KEYING FACILITY | NOT INCLUDED |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL | IRON CAST OVERALL |  | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL |  | STYLE DESIGNATOR | PLAIN |   
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