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National Stock Number:
3020-00-903-3861
Federal Supply Class:
3020
National Item Identification Number:
009033861
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:
| 4067-23 | 00462 | GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE | | 4067-23 | 3HRL4 | HORNET ACQUISITIONCO, LLC | | 4067D23 | 82402 | TRIUMPH GEAR SYSTEMS INC |
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Techincal Specification:
| BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.562 INCHES FIRST END | | CONSTRUCTION | SOLID | | COUNTERBORE NOMINAL DEPTH | 0.105 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 0.812 INCHES SECOND END | | DESIGN TYPE | SPUR ALL GEARS | | HARDNESS RATING | 27.0 ROCKWELL C NOMINAL HUB | | HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 45-N MINIMUM AND 70.0 ROCKWELL SUPERFICIAL 45-N MAXIMUM TEETH | | HUB NOMINAL LENGTH | 1.188 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB NOMINAL DIAMETER | 0.940 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4620 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.208 INCHES SECOND GEAR | | NOMINAL OVERALL LENGTH | 1.750 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.125 INCHES FIRST GEAR | | SPECIAL FEATURES | EXTERNAL GROOVE 0.110 IN.FROM END OF HUB; 0.033 IN.MIN,0.036 IN.MAX W; 0.747 IN.MIN,0.751 IN.MAX GROOVE DIA |
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