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National Stock Number:
3020-00-025-7566
Federal Supply Class:
3020
National Item Identification Number:
000257566
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:
| 66325-001 | 88932 | NORTHROP GRUMMAN CORP PRECISION PRODUCTS PLANT |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | TEETH QUANTITY | 144 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.0401 INCHES | | FACE NOMINAL WIDTH | 0.3750 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.5650 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.1310 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.4725 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID | | SPECIAL FEATURES | 2 POSITIONING HOLES 0.115 IN. DIA,90.0 DEG APART ON PROTRUDING HUB |
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