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		                        | National Stock Number:
 3020-00-494-5594
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 004945594
 
 Description:
 GEAR,WORM WHEEL
 
 Detail:
 A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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 Manufacturer Information:
 
 | 125C2712 | 05606 | GENERAL DYNAMICS-OTS, INC. | 
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 Techincal Specification:
 
 | ATTACHMENT METHOD | SLOT |  | BODY RECESS NOMINAL DEPTH | 0.060 INCHES BOTH ENDS |  | BODY STYLE | WEBBED, SOLID |  | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 0.765 INCHES |  | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS |  | MATERIAL | IRON OVERALL |  | PITCH DIAMETER | 2.5000 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5938 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 2.8500 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | HUBLESS, RECESSED BODY |  | TEETH QUANTITY | 20 |  | TOOTH DIRECTION | RIGHT | 
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