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National Stock Number:
3020-01-301-3020
Federal Supply Class:
3020
National Item Identification Number:
013013020
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:
| 301-10012-1 | 59187 | GEAR PRODUCTS INC | | 301-10012-1 | 75096 | TULSA WINCH, INC. | | 71056012 | 54209 | IOWA MOLD TOOLING CO INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 100 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 12.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 12.690 INCHES | | FACE NOMINAL WIDTH | 1.500 INCHES | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.875 INCHES BOTH ENDS | | SPLINE QUANTITY | 13 BOTH ENDS | | BODY STYLE | SPOKED |
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