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National Stock Number:
3020-00-215-7576
Federal Supply Class:
3020
National Item Identification Number:
002157576
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 126C340 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 4.328 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 5.000 INCHES FIRST END | | END NOMINAL LENGTH | 0.275 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.437 INCHES | | FIRST STEP NOMINAL LENGTH | 1.000 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 4.750 INCHES FIRST END | | HARDNESS RATING | 67.0 ROCKWELL A MINIMUM AND 69.5 ROCKWELL A MAXIMUM TEETH | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM HUB | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.290 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.281 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.718 INCHES | | NOMINAL OUTSIDE DIAMETER | 6.081 INCHES | | PITCH DIAMETER | 5.9167 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 71 | | TOOTH FORM | STANDARD |
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