1055-00-607-2479 SHAFT ASSEMBLY Index 1055-00-607-2481 SPACER,SLOTTED DRIV

National Stock Number:
3020-00-607-2480

Federal Supply Class:
3020

National Item Identification Number:
006072480

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:
841716319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-11415 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-16232,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY38
TEETH TYPESTRAIGHT
PRESSURE ANGLE20.0000 DEGREES AND
45.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 6 OR
QUALITY NUMBER 7
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORSIDE FACE, BACK HUB PROTRUDING
PITCH DIAMETER4.7500 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.514 INCHES
NOMINAL OUTSIDE DIAMETER4.924 INCHES
FACE NOMINAL WIDTH1.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.542 INCHES SECOND END
BODY RECESS NOMINAL DEPTH0.2015 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.413 INCHES BOTH ENDS
BORE NOMINAL DEPTH1.313 INCHES BOTH ENDS
SPLINE QUANTITY21 BOTH ENDS
SPLINE PITCH DIAMETER1.3125 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER1.875 INCHES SECOND END
BODY STYLEWEBBED, SOLID
SPECIAL FEATURESTOOTH PRESSURE ANGLE 30.0 DEG; SPLINE MINOR DIA. 1.251 IN. NOM
THE MANUFACTURERS DATA
MANUFACTURERS CODE19204
DESIGN CONTROL REFERENCE8417163


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