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National Stock Number:
3020-00-816-4706
Federal Supply Class:
3020
National Item Identification Number:
008164706
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:
| 7718463P1 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BACKLASH DESIGNATION | GRADE C | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 0.120 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | END NOMINAL DIAMETER | 0.172 INCHES FIRST END | | END NOMINAL LENGTH | 0.158 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.094 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.250 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.060 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 420,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.7490 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM | | MATERIAL | STEEL COMP 420 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.218 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.780 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 240 | | TOOTH FORM | STANDARD |
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