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National Stock Number:
3020-00-421-4461
Federal Supply Class:
3020
National Item Identification Number:
004214461
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:
| 370195 | 3B150 | RAYTHEON COMPANY | | 370195 | 49956 | RAYTHEON COMPANY | | 370195 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY FIRST GEAR | | STEEL SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-679,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR | | AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR | | SURFACE TREATMENT | PASSIVATE SECOND GEAR | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR FIRST GEAR | | SPUR SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.5000 INCHES FIRST GEAR | | 0.417 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.125 INCHES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | 1 STEP SECOND END | | 1 STEP BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.140 INCHES FIRST END | | 0.255 INCHES SECOND END | | 0.322 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 0.310 INCHES BETWEEN FIRST AND SECOND GEAR | | 0.125 INCHES BOTH ENDS |
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