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National Stock Number:
3020-00-646-7992
Federal Supply Class:
3020
National Item Identification Number:
006467992
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:
| 820464 | 06141 | L3 AVIATION PRODUCTS, INC. | | 820464 | 63689 | PROFILE GEAR CORP |
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Techincal Specification:
| MATERIAL | PLASTIC PHENOLIC BODY | | SURFACE TREATMENT | LACQUER BODY | | TEETH QUANTITY | 120 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 0.625 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.050 INCHES | | FACE NOMINAL WIDTH | 0.375 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.156 INCHES FIRST END | | 0.094 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | END NOMINAL LENGTH | 0.063 INCHES FIRST END | | 0.031 INCHES SECOND END | | END NOMINAL DIAMETER | 0.500 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.094 INCHES FIRST END | | 0.063 INCHES SECOND END | | FIRST STEP NOMINAL DIAMETER | 1.312 INCHES FIRST END | | 1.336 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.128 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.000 INCHES AXIALLY THROUGH BODY, FIRST END | | SPECIAL FEATURES | MOUNTING HOLES 120 DEGREES APART |
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