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National Stock Number:
3020-01-268-7470
Federal Supply Class:
3020
National Item Identification Number:
012687470
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:
| 6-490-000078 | 12361 | GROVE U.S. LLC | | C6-490-000078 | 12361 | GROVE U.S. LLC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.000 INCHES AXIALLY THROUGH BODY FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.378 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.375 INCHES | | HARDNESS RATING | 450.0 BRINELL STANDARD MINIMUM AND 500.0 BRINELL STANDARD MAXIMUM TEETH | | KEYWAY NOMINAL WIDTH | 0.314 INCHES BOTH ENDS | | MATERIAL | STEEL COMP 8620 OR STEEL COMP 4320 OVERALL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.257 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.829 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.802 INCHES | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 45 | | TOOTH FORM | STANDARD |
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