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National Stock Number:
3020-01-345-5784
Federal Supply Class:
3020
National Item Identification Number:
013455784
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:
| 1264-591 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 0.156 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | CONSTRUCTION | ASSEMBLED | | DESIGN TYPE | SPUR ALL GEARS | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.630 INCHES FIRST END0.312 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL LENGTH | 0.250 INCHES FIRST END0.375 INCHES SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASM 5643,COND 900 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.594 INCHES FIRST GEAR0.458 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 0.609 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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