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National Stock Number:
3020-00-463-7718
Federal Supply Class:
3020
National Item Identification Number:
004637718
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:
| 693310 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 693310 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE A | | BODY STYLE | WEBBED, SOLID | | BORE STYLE | FLATTED SIDES BOTH ENDS | | FACE NOMINAL WIDTH | 0.188 INCHES | | HARDNESS RATING | 80.0 ROCKWELL A MINIMUM AND 83.0 ROCKWELL A MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4617 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.030 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.597 INCHES | | NOMINAL RADIUS | 0.438 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 0.250 INCHES | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 50 | | TOOTH FORM | STANDARD |
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