2910-00-172-6743 PAWL,GEAR Index 5998-00-172-6745 CIRCUIT CARD ASSEMBLY

National Stock Number:
3020-00-172-6744

Federal Supply Class:
3020

National Item Identification Number:
001726744

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
139C669705606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DEPTH1.323 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE SECOND END
BORE STYLEPARTIAL FIRST END
BORE NOMINAL DIAMETER0.525 INCHES SECOND END
BORE NOMINAL DIAMETER0.600 INCHES FIRST END
END NOMINAL DIAMETER1.180 INCHES SECOND END
END NOMINAL LENGTH1.510 INCHES SECOND END
FACE NOMINAL WIDTH0.389 INCHES
FIRST STEP NOMINAL DIAMETER1.380 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.212 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46850,TYPE 3,GRADE 300,COND 1A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K93160 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.934 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER1.763 INCHES
NOMINAL OVERALL LENGTH2.323 INCHES
PITCH ANGLE31.1600 DEGREES
PITCH DIAMETER1.6250 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER0.4688 INCHES NOMINAL SECOND END
SPLINE QUANTITY15 SECOND END
STYLE DESIGNATORPERIPHERAL FACE, BACK HUB PROTRUDING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,5.3.1.2 MIL STD 1ST TREATMENT RESPONSE OR MIL-STD-171,5.3.2.2 MIL STD 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE MANGANESE OR PHOSPHATE ZINC OVERALL
TEETH QUANTITY26
TEETH TYPESTRAIGHT


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