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National Stock Number:
3020-00-896-6807
Federal Supply Class:
3020
National Item Identification Number:
008966807
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:
| 003236 | 34228 | L3 TECHNOLOGIES, INC. | | 547C003236 | 34228 | L3 TECHNOLOGIES, INC. | | C547-797 | 34228 | L3 TECHNOLOGIES, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.836 INCHES AXIALLY THROUGH HUB FIRST END | | BORE NOMINAL DIAMETER | 3.656 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | END NOMINAL DIAMETER | 4.001 INCHES FIRST END | | END NOMINAL LENGTH | 0.437 INCHES FIRST END | | FACE NOMINAL WIDTH | 2.550 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.171 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.125 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 4.2500 INCHES NOMINAL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES AXIALLY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) 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 | 0.562 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.291 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | OXIDE OVERALL | | TEETH QUANTITY | 204 | | TOOTH FORM | STANDARD |
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