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National Stock Number:
3020-00-184-9239
Federal Supply Class:
3020
National Item Identification Number:
001849239
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:
| 2584657 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 2.508 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.300 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.000 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM HUB | | HUB NOMINAL DIAMETER | 3.230 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4620H OR STEEL COMP 8617H OR STEEL COMP 8620H OR STEEL COMP 8822H OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.300 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 11.115 INCHES | | PITCH DIAMETER | 10.8333 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | COUNTERBORE 1ST END 2.600 IN. DIA BY 0.300 IN. DEEP | | SPLINE PITCH DIAMETER | 2.4000 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 24 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 65 | | TOOTH FORM | STANDARD |
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