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National Stock Number: 3020-00-673-3421
Federal Supply Class: 3020
National Item Identification Number: 006733421
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:
20357-1 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND, INC. | 20357-1 | 07KQ5 | DEFENSE & DEVELOPMENT ENTERPRISES LLC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 59.0 ROCKWELL C NOMINAL HUB | | 32.0 ROCKWELL C MINIMUM AND | | 41.0 ROCKWELL C MAXIMUM TEETH | TEETH QUANTITY | 40 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUBS | PITCH DIAMETER | 2.8570 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 1.885 INCHES | NOMINAL OUTSIDE DIAMETER | 2.999 INCHES | FACE NOMINAL WIDTH | 0.540 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.462 INCHES FIRST END | | 0.838 INCHES SECOND END | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 0.803 INCHES BOTH ENDS | SPLINE QUANTITY | 6 BOTH ENDS | SPLINE PITCH DIAMETER | 0.8000 INCHES NOMINAL BOTH ENDS | COUNTERBORE NOMINAL DEPTH | 0.462 INCHES BOTH ENDS | COUNTERBORE NOMINAL DIAMETER | 0.933 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | 1 STEP SECOND END | END NOMINAL LENGTH | 0.312 INCHES FIRST END | | 0.374 INCHES SECOND END | END NOMINAL DIAMETER | 1.125 INCHES FIRST END | | 1.181 INCHES SECOND END | FIRST STEP NOMINAL LENGTH | 0.374 INCHES FIRST END | | 0.130 INCHES SECOND END | FIRST STEP NOMINAL DIAMETER | 1.181 INCHES FIRST END | | 1.312 INCHES SECOND END | SECOND STEP NOMINAL LENGTH | 0.152 INCHES FIRST END | SECOND STEP NOMINAL DIAMETER | 1.312 INCHES FIRST END | BODY STYLE | WEBBED, SOLID | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 01359 | DESIGN CONTROL REFERENCE | 20357-1 |
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