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National Stock Number:
3020-00-752-1031
Federal Supply Class:
3020
National Item Identification Number:
007521031
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 205725R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 2358T2 | 22852 | SPALLA INC | | 7521031 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 2358T2 | 56442 | DIAMOND REO TRUCK CO | | 914105 | 58275 | SASCO INC CANADIAN DIV | | 30-1-23 | 95019 | DANA CORP SPICER TRANSMISSION DIV | | T403-9 | 31204 | PERFECTION CLUTCH | | DU1-23 | 81141 | DUPAGE GEAR AND MACHINE CO | | TG1-23 | 98435 | MARMON GROUP INC THE ACTIVE GEAR CO DIV |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620H OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 48 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 28.2777 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 6.5625 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 6.832 INCHES | | FACE NOMINAL WIDTH | 0.969 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.062 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.562 INCHES SECOND END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.156 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.875 INCHES FIRST END | | 3.000 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID |
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