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National Stock Number:
3020-00-542-1381
Federal Supply Class:
3020
National Item Identification Number:
005421381
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:
| SMB78681 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.375 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.125 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.000 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.062 INCHES FIRST END | | HUB NOMINAL DIAMETER | 0.500 INCHES SECOND END | | MOUNTING HOLE NOMINAL DIAMETER | 0.116 INCHES TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL OVERALL LENGTH | 0.719 INCHES | | NOMINAL OUTSIDE DIAMETER | 1.906 INCHES | | SPECIAL FEATURES | BRASS PINS,0.125 IN. OD BY 0.250 IN. LG PRESSED INTO FACE OF GEARSPACED ON 1.562 IN. DIA PIN CIRCLE,THREE NO. 4-40 TAPPED HOLES,LOCATEDON 1ST STEP FACE OF 1ST END HUB | | PITCH DIAMETER | 1.8750 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 120 | | TOOTH FORM | STANDARD |
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