2930-00-480-7537 PUMP,COOLING SYSTEM,ENGINE Index 3040-00-480-7539 COLLAR,SHAFT

National Stock Number:
5315-00-480-7538

Federal Supply Class:
5315

National Item Identification Number:
004807538

Description:
PIN,STRAIGHT,HEADLESS

Detail:
A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.


Manufacturer Information:
3008706-032-199696LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN HOLES0.468 INCHES NOMINAL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.187 INCHES NOMINAL
FIRST HOLE DIAMETER0.125 INCHES NOMINAL
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.013 INCHES NOMINAL
HOLE ARRANGEMENT STYLEBOTH END DRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPECIAL FEATURES90 DEG ANGLE BETWEEN CENTERLINES OF HOLES
PIN OVERALL DIAMETER0.3120 INCHES NOMINAL
PIN OVERALL LENGTH0.780 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND HOLE DIAMETER0.093 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL


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