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National Stock Number:
3020-01-225-9070
Federal Supply Class:
3020
National Item Identification Number:
012259070
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:
| 3029 | 12017 | HYDRONIC CORP | | 3162061007 | 64866 | FOUNDATION EQUIPMENT CORP |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND | | 52.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 12 | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 0.3750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.438 INCHES | | FACE NOMINAL WIDTH | 1.460 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.140 INCHES FIRST END | | BORE STYLE | THREAD SERIES DESIGNATOR PARTIALLY THREADED FIRST END | | THREAD SERIES DESIGNATOR | UNC FIRST END | | NOMINAL THREAD SIZE | 0.190 INCHES FIRST END | | THREAD CLASS | 2B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | NOMINAL THREAD LENGTH | 0.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.305 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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