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National Stock Number:
3020-01-294-1834
Federal Supply Class:
3020
National Item Identification Number:
012941834
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:
| 5187130 | 15090 | RAYTHEON COMPANY | | 5187130 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 0.744 INCHES SECOND END | | BORE NOMINAL DIAMETER | 0.875 INCHES FIRST END | | BORE STYLE | PLAIN SECOND END | | BORE STYLE | W/COUNTERBORE FIRST END | | CONSTRUCTION | WELDED | | COUNTERBORE NOMINAL DEPTH | 0.100 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 2.020 INCHES FIRST END | | DESIGN TYPE | HELICAL ALL GEARS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 416 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.150 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 2.259 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.720 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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