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National Stock Number: 3020-01-181-3397
Federal Supply Class: 3020
National Item Identification Number: 011813397
Description: GEAR,INTERNAL
Detail: A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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Manufacturer Information:
| 12321029 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BODY RECESS NOMINAL DEPTH | 0.680 INCHES BETWEEN BODY AND FLANGE | | BODY RECESS NOMINAL DIAMETER | 4.016 INCHES BETWEEN BODY AND FLANGE | | FLANGE NOMINAL DIAMETER | 4.920 INCHES | | FLANGE NOMINAL THICKNESS | 0.240 INCHES | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL OVERALL LENGTH | 1.560 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.751 INCHES | | PITCH DIAMETER | 4.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | RECESSED RING FLANGE TYPE HUG | | TEETH QUANTITY | 80 | | TEETH TYPE | SPUR |
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