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National Stock Number: 3020-00-105-2424
Federal Supply Class: 3020
National Item Identification Number: 001052424
Description: PULLEY,TIMING BELT
Detail: A PULLEY WITH REGULARLY SPACED GROOVES PARALLEL TO THE PULLEY AXIS ON THE FACE. IT IS DESIGNED TO BE USED FOR TIMING PURPOSES SUCH AS TO SYNCHRONIZE THE IGINTION SPARK WITH THE COMPLETION OF THE COMPRESSION STROKE OF THE PISTON.
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Manufacturer Information:
A42735-1 | 42498 | DAR ELECTRONICS INC DBA NATIONAL RADIO CO | FC6-20 | 00141 | ROLLER BEARING CO OF AMERICA, INC | GP32A28-20 | 29440 | W. M. BERG INC |
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Techincal Specification:
BORE DIAMETER | 0.249 INCHES NOMINAL | BORE TYPE | SPECIFIED | FACE TYPE | FLAT GROOVED WITH DOUBLE FLANGE | FACE WIDTH | 0.187 INCHES NOMINAL | FACE GROOVE/TOOTH QUANTITY | 20 | FACE PITCH DESIGNATION | 0.0982 INCH | HUB DIAMETER | 0.500 INCHES NOMINAL | HUB TYPE | SETSCREW | OVERALL LENGTH | 0.437 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY | SPECIAL FEATURES | OD0.688 IN. | SURFACE TREATMENT | ANODIZE |
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