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National Stock Number:
3020-01-145-6739
Federal Supply Class:
3020
National Item Identification Number:
011456739
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:
| 3020PL0724304 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 46296E278 | 82402 | TRIUMPH GEAR SYSTEMS INC | | 46296E278 | 97578 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 4142 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL | | TEETH QUANTITY | 53 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 2.2083 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.289 INCHES | | FACE NOMINAL WIDTH | 0.700 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.460 INCHES FIRST END | | 0.830 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | 1 STEP SECOND END | | HUB NOMINAL DIAMETER | 1.181 INCHES FIRST END | | END NOMINAL LENGTH | 0.530 INCHES SECOND END | | END NOMINAL DIAMETER | 1.181 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.300 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 1.400 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | FIRST END HUB HAS WOODRUFF KEY,0.220 IN.KEYWAY DEPTH,0.187 IN.KEYWAY WIDTH,0.759 IN.KEY SLOT DIA,1.000 IN.LG FROM END OF HUB TO RADIAL CENTER OF KEY SLOT |
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