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National Stock Number: 3020-00-517-2137
Federal Supply Class: 3020
National Item Identification Number: 005172137
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:
172983 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | BORE NOMINAL DIAMETER | 0.501 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.266 INCHES | MATERIAL | STEEL OVERALL | NOMINAL OVERALL LENGTH | 0.641 INCHES | PITCH DIAMETER | 3.9930 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM | PRECISION CLASSIFICATION | QUALITY NUMBER 5 OR QUALITY NUMBER 6 | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | PROTRUDING HUB | TEETH QUANTITY | 16 | TOOTH FORM | STANDARD |
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