3610-01-316-4911 COPYING MACHINE,DUAL SPECTRUM PR Index 4730-01-316-4913 RESTRICTOR,FLUID FLOW

National Stock Number:
3020-01-316-4912

Federal Supply Class:
3020

National Item Identification Number:
013164912

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:
631020753711NAVAL SEA SYSTEMS COMMAND
631020759364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BORE DIAMETER0.750 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
BORE TYPEMINIMUM
FACE TYPEFLAT GROOVED WITH DOUBLE FLANGE
FACE WIDTH1.960 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/11 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
OVERALL LENGTH1.960 INCHES NOMINAL
SURFACE TREATMENTANODIZE


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