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National Stock Number:
3020-01-119-3869
Federal Supply Class:
3020
National Item Identification Number:
011193869
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:
| 10106649 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 13201958 | 26420 | ASTRO GEAR AND INSTRUMENT CO INC | | 167C1860 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 35.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 18 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 1.9149 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.105 INCHES | | FACE NOMINAL WIDTH | 0.380 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.100 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.590 INCHES BOTH ENDS | | SPLINE QUANTITY | 18 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.760 INCHES FIRST END | | 0.760 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | CRITICALITY CODE JUSTIFICATION | FEAT |
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