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National Stock Number:
3020-00-622-6623
Federal Supply Class:
3020
National Item Identification Number:
006226623
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:
| 6226623 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | TAPERED W/KEYWAY FIRST END | | FACE NOMINAL WIDTH | 0.980 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 3.062 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 4320,8620,8720 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4320 AND STEEL COMP 8620 AND STEEL COMP 8720 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.020 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.754 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.915 INCHES | | NOMINAL OVERALL LENGTH | 1.000 INCHES | | PITCH DIAMETER | 3.6670 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 22 | | TAPER MAJOR NOMINAL DIAMETER | 1.186 INCHES BOTH ENDS | | TOOTH FORM | STANDARD |
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