1020-00-185-1280 SHAFT,SPROCKET Index 3110-00-185-1285 BEARING,BALL,ANNULAR

National Stock Number:
3010-00-185-1283

Federal Supply Class:
3010

National Item Identification Number:
001851283

Description:
COUPLING,SHAFT,RIGID

Detail:
A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.


Manufacturer Information:
286012110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY MATERIALSTEEL COMP 4140
BORE SHAPESPLINED FIRST END
OVERALL DIAMETER4.625 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
SPECIAL FEATURESPITCH DIAMETER: 3.000 IN. NOMINAL
SPLINE MINOR DIAMETER2.8000 INCHES MINIMUM AND 2.8030 INCHES MAXIMUM FIRST END
SPLINE PRESSURE ANGLE IN DEG30.000 FIRST END
SPLINE QUANTITY15 FIRST END
SPLINE TYPEINVOLUTE FIRST END
SPLINE MAJOR DIAMETER3.2000 INCHES MINIMUM AND 3.2200 INCHES MAXIMUM FIRST END
STYLE DESIGNATORPLAIN SLEEVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232, TYPE M, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPHOSPHATE MANGANESE


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