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National Stock Number:
3020-00-167-2716
Federal Supply Class:
3020
National Item Identification Number:
001672716
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:
| 170739 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE STYLE | W/COUNTERBORE SECOND END | | BORE NOMINAL DIAMETER | 1.620 INCHES SECOND END | | CONSTRUCTION | SOLID | | COUNTERBORE NOMINAL DIAMETER | 2.814 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.860 INCHES SECOND END | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 3.380 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 3.380 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.125 INCHES SECOND END | | HUB NOMINAL LENGTH | 0.245 INCHES BETWEEN FIRST AND SECOND GEAR | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COMP 4340 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL OUTSIDE DIAMETER | 4.7495 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 6.1655 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 1.360 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 3 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-16232,TYPE Z,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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