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National Stock Number:
3020-00-990-8374
Federal Supply Class:
3020
National Item Identification Number:
009908374
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:
| 549-8100-003 | 13499 | ROCKWELL COLLINS, INC. | | 549-8100-003 | 85374 | BVR TECHNOLOGIES CO | | 549-8100-003 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE B | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.2506 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 55.0 ROCKWELL B MAXIMUM OVERALL | | HUB NOMINAL DIAMETER | 0.281 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4588 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.015 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 0.375 INCHES | | PITCH DIAMETER | 0.3438 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE QUANTITY | 11 BOTH ENDS | | SPLINE PITCH DIAMETER | 0.2292 INCHES NOMINAL BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | SURFACE TREATMENT | CADMIUM OVERALL | | TEETH QUANTITY | 22 | | TOOTH FORM | STANDARD |
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