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National Stock Number:
3020-00-740-9222
Federal Supply Class:
3020
National Item Identification Number:
007409222
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:
| 7409222 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | D7738-4-2 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | D7738-4-2A | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 2.250 INCHES | | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND ASIS/SAE 4615 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.720 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.396 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 15 | | TOOTH FORM | STANDARD |
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