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National Stock Number:
3020-00-446-2485
Federal Supply Class:
3020
National Item Identification Number:
004462485
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:
| 715243 | 61208 | TWIN DISC, INCORPORATED | | 8351190 | 0PNW5 | MIDWEST GEAR & TOOL, INC. | | 8351190 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 8351190 | 34712 | LAKE SHORE SYSTEMS, INC. | | 8351190 | 95139 | PROCESS GEAR COMPANY INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 8640 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 51 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 10.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | PITCH DIAMETER | 10.2000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 3.150 INCHES | | NOMINAL OUTSIDE DIAMETER | 10.495 INCHES | | FACE NOMINAL WIDTH | 1.590 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.560 INCHES FIRST END | | BODY RECESS NOMINAL DEPTH | 1.340 INCHES SECOND END | | BORE STYLE | INVOLUTE SPLINE FIRST END | | BORE NOMINAL DIAMETER | 3.655 INCHES BOTH ENDS | | SPLINE QUANTITY | 57 BOTH ENDS | | SPLINE PITCH DIAMETER | 3.5625 INCHES NOMINAL BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.140 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 3.770 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | END NOMINAL LENGTH | 0.670 INCHES FIRST END | | END NOMINAL DIAMETER | 4.270 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.370 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 6.250 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID |
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