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National Stock Number:
3020-00-614-9853
Federal Supply Class:
3020
National Item Identification Number:
006149853
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:
| 7481959P1 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | M7481959P1 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 0.312 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR SECOND GEAR | | DESIGN TYPE | SPUR FIRST GEAR | | HUB NOMINAL LENGTH | 0.250 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.688 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL | PLASTIC PHENOLIC OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.0630 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 2.0630 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.563 INCHES |
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