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National Stock Number:
3020-00-528-7663
Federal Supply Class:
3020
National Item Identification Number:
005287663
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:
| 3340967 | 55380 | HATCH & KIRK, INC. | | 3340967 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 39 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 9.7500 INCHES NOMINAL | | FACE NOMINAL WIDTH | 2.250 INCHES | | BODY STYLE | WEBBED, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE NOMINAL DIAMETER | 0.531 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.875 INCHES AXIALLY THROUGH BODY, FIRST END |
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