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National Stock Number:
3020-00-691-0579
Federal Supply Class:
3020
National Item Identification Number:
006910579
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:
| 820123 | 06141 | L3 AVIATION PRODUCTS, INC. | | 820123 | 63689 | PROFILE GEAR CORP |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.625 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.375 INCHES SECOND END | | END NOMINAL LENGTH | 0.079 INCHES SECOND END | | FACE NOMINAL WIDTH | 0.300 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.811 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.025 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | MOUNTING HOLE TYPE AND QUANTITY | 3 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.104 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.158 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.979 INCHES | | SPECIAL FEATURES | ATTACHING HOLES EQUALLY SPACED ON BOLT CIRCLE | | PITCH DIAMETER | 0.9375 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | SURFACE TREATMENT | ANODIZE OVERALL | | TEETH QUANTITY | 45 | | TOOTH FORM | STANDARD |
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