5306-01-021-3723 BOLT,MACHINE Index 5306-01-021-3725 BOLT,EYE

National Stock Number:
5306-01-021-3724

Federal Supply Class:
5306

National Item Identification Number:
010213724

Description:
BOLT,EYE

Detail:
An externally threaded device whose threaded portion is of one nominal diameter, without a head, but with the unthreaded end either bent more than 225 degrees (3.925 radians) or cast, forged, or punched to resemble an eye. See also BOLT, HOOK. Excludes CONNECTOR, ROD END.


Manufacturer Information:
AN42BC2381352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP


Techincal Specification:
DISTANCE FROM CENTER OF EYE TO SHANK END2.788 INCHES NOMINAL
EYE INSIDE DIAMETER0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM
EYE OUTSIDE WIDTH0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
EYE STOCK THICKNESS0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH2.998 INCHES MINIMUM AND 3.141 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 431 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SHANK LENGTH2.390 INCHES MINIMUM AND 2.437 INCHES MAXIMUM
SHOULDER DIAMETER0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
SHOULDER THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
STYLE DESIGNATORROUND, CLOSED W/SHOULDER
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.374 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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