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National Stock Number:
3020-00-568-8061
Federal Supply Class:
3020
National Item Identification Number:
005688061
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:
| 80584 | 23382 | FWD SEAGRAVE HOLDINGS LP |
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Techincal Specification:
| MATERIAL | STEEL COMP 4820 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 4820 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 56.3 ROCKWELL C MINIMUM AND | | 62.1 ROCKWELL C MAXIMUM OVERALL | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | HELICAL SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 5.178 INCHES FOURTH GEAR | | 4.768 INCHES FIFTH GEAR | | NOMINAL OVERALL LENGTH | 5.123 INCHES | | BACKLASH DESIGNATION | GRADE C FIRST GEAR | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 2.844 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.700 INCHES BOTH ENDS | | HUB NOMINAL LENGTH | 1.875 INCHES BETWEEN FIRST AND SECOND GEAR | | SUPPLEMENTARY FEATURES | END ITEM,FWD CORP MODEL MUC |
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