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National Stock Number:
3020-00-448-0822
Federal Supply Class:
3020
National Item Identification Number:
004480822
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 26-270 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | 800075 | 64104 | DRESSER, LLC | | 8333154 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 17.998 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.940 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1045 AND STEEL COMP 1050 OVERALL | | NOMINAL OUTSIDE DIAMETER | 19.928 INCHES | | PITCH DIAMETER | 19.7500 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 158 | | TOOTH FORM | STANDARD |
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