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National Stock Number:
3020-00-832-6416
Federal Supply Class:
3020
National Item Identification Number:
008326416
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:
| 11697106 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL LENGTH | 0.382 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | HUB NOMINAL DIAMETER | 0.510 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.630 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL OUTSIDE DIAMETER | 3.083 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 2.050 INCHES | | SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
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