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National Stock Number:
3020-00-691-4390
Federal Supply Class:
3020
National Item Identification Number:
006914390
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:
| 9053803 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | HUB NOMINAL DIAMETER | 1.141 INCHES FIRST END | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | HUB NOMINAL LENGTH | 1.312 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COND C,SURFACE COND 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 5.375 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 5.500 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 4.000 INCHES | | SPECIAL FEATURES | INCLUDES RETAINING RING GROOVE | | SURFACE TREATMENT | CARBON OVERALL |
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