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National Stock Number:
3020-00-273-1401
Federal Supply Class:
3020
National Item Identification Number:
002731401
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:
| 271532PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND | | 56.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 30 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 2.6660 INCHES | | FACE NOMINAL WIDTH | 2.7500 INCHES | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.6880 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.5485 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 1.8500 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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