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National Stock Number:
3020-00-725-9460
Federal Supply Class:
3020
National Item Identification Number:
007259460
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:
| A31123 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 43 | | TOOTH FORM | STUB | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 1.3173 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.3790 INCHES | | FACE NOMINAL WIDTH | 0.2500 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2200 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.5004 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.0960 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.2979 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.7500 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | PRESS FIT | | SPECIAL FEATURES | ITEM COUNTEBORED,0.650 IN. DIA,0.070 IN. DEEP | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 12511 | | DESIGN CONTROL REFERENCE | A31123 |
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