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National Stock Number:
3020-01-093-8789
Federal Supply Class:
3020
National Item Identification Number:
010938789
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:
| 1444E030-1 | 56672 | SYN-TECH SYSTEM, INC. | | 1444E130-1 | 56672 | SYN-TECH SYSTEM, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.820 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.420 INCHES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III HARDNESS RATING | 35.0 ROCKWELL C NOMINAL OVERALL | | III MATERIAL | STEEL COMP 4140 OVERALL | | PITCH DIAMETER | 3.1373 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.380 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.395 INCHES | | SPECIAL FEATURES | COUNTERBORE 2ND END,0.820 IN. DIA,1.060 IN. DP | | SPLINE PITCH DIAMETER | 0.7188 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 23 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 24 | | TOOTH FORM | STUB |
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