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National Stock Number: 3020-00-239-0312
Federal Supply Class: 3020
National Item Identification Number: 002390312
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:
120958 | 62983 | EATON AEROSPACE, LLC | 3004107PC59 | 80064 | NAVAL SHIP SYSTEMS COMMAND | CR122664PC59 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
BODY STYLE | WEBBED, SOLID | BORE NOMINAL DIAMETER | 1.4377 INCHES BOTH ENDS | BORE STYLE | PLAIN BOTH ENDS | FACE NOMINAL WIDTH | 1.0000 INCHES | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | HUB NOMINAL DIAMETER | 2.1250 INCHES BOTH ENDS | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.7473 INCHES BOTH ENDS | NOMINAL OUTSIDE DIAMETER | 4.9155 INCHES | PITCH DIAMETER | 4.6670 INCHES NOMINAL | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUBS | TEETH QUANTITY | 28 | TOOTH FORM | STANDARD |
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