5820-01-500-1878 RECEIVER,RADIO Index 5920-01-500-1880 FUSE ASSORTMENT

National Stock Number:
3020-01-500-1879

Federal Supply Class:
3020

National Item Identification Number:
015001879

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.


Manufacturer Information:
10086-370914304L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
BORE DIAMETER0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM
BORE TYPESPECIFIED
FACE GROOVE/TOOTH QUANTITY12
FACE WIDTH0.500 INCHES NOMINAL
FACE PITCH DESIGNATIONXL
FACE TYPEFLAT GROOVED WITH SINGLE FLANGE
MATERIALALUMINUM ALLOY
HUB TYPESETSCREW
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.000 INCHES NOMINAL
SPECIAL FEATURESTWO SET SCREWS 117.0 TO 123.0 DEGREES APART; SET SCREW HOLES 0.138-32 UNC-2B; PITCH DIAMETER 0.764 INCH; PART NAME ASSIGNED BY CONTROLLING AGENCY-PULLEY, MOTOR, 0.188, MODIFIED
SURFACE TREATMENTANODIZE


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