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National Stock Number:
3020-00-392-3544
Federal Supply Class:
3020
National Item Identification Number:
003923544
Description:
GEAR CLUSTER
Detail:
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
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Manufacturer Information:
| 231569 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC | | 5497 | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO | | 7097148 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 78482H | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 78482H | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| MATERIAL | STEEL COMP 8620H OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 7.463 INCHES FIRST GEAR | | 4.195 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 2.344 INCHES | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 3.190 INCHES BOTH ENDS | | SPLINE QUANTITY | 10 BOTH ENDS | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.5937 INCHES FIRST END | | 0.188 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 3.750 INCHES FIRST END | | 3.594 INCHES BETWEEN FIRST AND SECOND GEAR | | SPECIAL FEATURES | COUNTERBORE 2ND END,0.625 IN. NOM DEPTH,3.172 IN. NOM DIA |
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