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National Stock Number:
3020-00-675-7049
Federal Supply Class:
3020
National Item Identification Number:
006757049
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:
| 8159572 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.375 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.185 INCHES | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.396 INCHES | | NOMINAL OVERALL LENGTH | 0.438 INCHES | | PITCH DIAMETER | 1.3542 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | BELL SHAPE BODY, HUBLESS | | TEETH QUANTITY | 65 | | TOOTH FORM | STANDARD |
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