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National Stock Number:
3020-01-226-1630
Federal Supply Class:
3020
National Item Identification Number:
012261630
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:
| 1105129 | 28298 | SMITH AND SMITH AIRCRAFT CO | | 1105129 | 2N719 | SMITH & SMITH AIRCRAFT INTERNATIONAL, LTD |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.103 INCHES | | KEYWAY NOMINAL WIDTH | 0.064 INCHES BOTH ENDS | | HUB NOMINAL DIAMETER | 0.562 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL | | III MATERIAL | STEEL COMP 4140 OVERALL | | PITCH DIAMETER | 1.1071 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.180 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.227 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.141 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 62 | | TOOTH FORM | STANDARD |
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