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National Stock Number:
3020-00-431-5990
Federal Supply Class:
3020
National Item Identification Number:
004315990
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:
| R2022 | 88001 | UNITED STATES POSTAL SERVICE |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HUB NOMINAL DIAMETER | 0.750 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 0.562 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.125 INCHES | | MATERIAL | COPPER ALLOY OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.115 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.312 INCHES FIRST END | | PITCH DIAMETER | 4.0000 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | TOOTH FORM | STANDARD | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 96 |
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