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National Stock Number:
3020-01-047-9116
Federal Supply Class:
3020
National Item Identification Number:
010479116
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:
| 11729574 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR ALL GEARS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 AL UNS S30300 OR S30323 CD A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.595 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 1.125 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 0.750 INCHES | | SPECIAL FEATURES | FIRST GEAR 1.083 IN. PITCH DIA;52TEETH 14.5000 DEG INVOLUTE X 0.120 IN.THK;SECOND GEAR 32 TEETH 14.5000 DEG INVOLUTE X 0.120 IN. THK;0.8420 IN. PITCH DIA;PIN HOLE 0.055 IN. DIA 0.380 FROM FIRST END TRANSVERSE TO AXLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 FN 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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