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		                        | National Stock Number:
 3020-00-363-1342
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003631342
 
 Description:
 GEAR,WORM
 
 Detail:
 A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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 Manufacturer Information:
 
 | 142-9R | 42138 | HARBORMASTER MARINE, INC | 
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 Techincal Specification:
 
 | BORE NOMINAL DIAMETER | 3.315 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE TYPE | STRAIGHT |  | FACE NOMINAL WIDTH | 0.880 INCHES |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.909 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 4.966 INCHES |  | KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1117 OVERALL |  | PRESSURE ANGLE | 14.5000 DEGREES |  | THREAD FORM QUANTITY | 8 |  | THREAD FORM DIRECTION | RIGHT-HAND |  | STYLE DESIGNATOR | HUBLESS | 
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