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National Stock Number:
3020-00-646-8333
Federal Supply Class:
3020
National Item Identification Number:
006468333
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:
| 9089014 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 0.2415 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 0.530 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.039 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.561 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 321 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.343 INCHES FIRST END | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.148 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.792 INCHES | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | HUB INCLUDES TWO 0.109 IN. WIDE SLOTS | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED-STD-171 FINISH NO. 5.4.1. FED STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 180 | | TOOTH FORM | STANDARD |
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