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		                             National Stock Number: 3020-00-958-1081
  Federal Supply Class: 3020
  National Item Identification Number: 009581081
  Description: GEAR,WORM
  Detail: A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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  Manufacturer Information:
 | 006997 | 00328 | DESIGNATRONICS INCORPORATED |  | 12446 | 01351 | SOUTHERN GEAR & MACHINE INC |  | 610-472-1 | 00141 | ROLLER BEARING CO OF AMERICA, INC |  | 926C398P1 | 89954 | BAE SYSTEMS CONTROLS INC. |   
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  Techincal Specification:
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE TYPE | STRAIGHT |  | FACE NOMINAL WIDTH | 0.195 INCHES |  | HELIX ANGLE | 4.0000 DEGREES |  | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PINNED FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 303 OVERALL |  | PITCH DIAMETER | 0.3330 INCHES NOMINAL |  | MOUNTING HOLE NOMINAL DIAMETER | 0.052 INCHES TRANSVERSELY THROUGH HUB FIRST END |  | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.215 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.360 INCHES |  | NOMINAL OVERALL LENGTH | 0.410 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUB |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | THREAD FORM DIRECTION | RIGHT-HAND |  | THREAD FORM QUANTITY | 2 |   
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