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National Stock Number:
3020-01-214-5787
Federal Supply Class:
3020
National Item Identification Number:
012145787
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:
| 23017980 | 73342 | ALLISON TRANSMISSION INC | | 23017980 | T0534 | HEMA DISLI SANAYI VE TIC.A.S. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.170 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.920 INCHES AXIALLY THROUGH HUB, FIRST END | | BORE NOMINAL DIAMETER | 4.002 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE STYLE | W/COUNTERBORE FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.801 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 4.331 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.290 INCHES | | HUB NOMINAL DIAMETER | 5.505 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | STEEL COMP 8620H OVERALL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.312 INCHES AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 8 THREADED AXIALLY THROUGH HUB, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.990 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.120 INCHES | | PITCH DIAMETER | 7.8750 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 63 | | TOOTH FORM | STANDARD |
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