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National Stock Number:
3020-00-754-7429
Federal Supply Class:
3020
National Item Identification Number:
007547429
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:
| B8004-09-004-30 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | C8004-09-004FN30 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | | XV09-004-30 | 25169 | PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.000 INCHES | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM TEETH | | HUB NOMINAL DIAMETER | 2.230 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED SPEC SINGLE MATERIAL RESPONSE AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.205 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 7.247 INCHES | | PITCH DIAMETER | 6.7250 INCHES MINIMUM AND 6.9950 INCHES MAXIMUM | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM BOTH ENDS | | SPLINE QUANTITY | 28 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 56 | | TOOTH FORM | STANDARD |
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