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National Stock Number:
3020-00-730-6685
Federal Supply Class:
3020
National Item Identification Number:
007306685
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:
| 10892460 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-00825 FED SPEC ALL MATERIAL RESPONSES OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 25 | | TOOTH FORM | STUB | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 4.1666 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.433 INCHES | | FACE NOMINAL WIDTH | 2.124 INCHES | | BODY RECESS NOMINAL DEPTH | 0.448 INCHES BOTH ENDS | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.562 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.838 INCHES COUNTERBORE, FIRST END | | 0.838 INCHES COUNTER BORE, SECOND END | | COUNTERBORE NOMINAL DIAMETER | 2.833 INCHES COUNTERBORE, FIRST END | | 2.833 INCHES COUNTER BORE, SECOND END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | PRESS FIT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19204 | | DESIGN CONTROL REFERENCE | 10892460 |
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