5305-01-252-1370 SCREW,EXTERNALLY RELIEVED BODY Index 5305-01-252-1372 SCREW,MACHINE

National Stock Number:
5306-01-252-1371

Federal Supply Class:
5306

National Item Identification Number:
012521371

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:
7-362120173-2702731MCDONNELL DOUGLAS HELICOPTER CO INC
7-362120173-278V613THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM CENTER OF EYE TO SHANK END4.910 INCHES NOMINAL
EYE INSIDE DIAMETER0.404 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
EYE OUTSIDE WIDTH0.126 INCHES NOMINAL
EYE STOCK THICKNESS0.500 INCHES NOMINAL
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
OVERALL LENGTH5.540 INCHES NOMINAL
SHANK LENGTH4.577 INCHES NOMINAL
SHOULDER DIAMETER0.750 INCHES NOMINAL
SHOULDER THICKNESS0.200 INCHES NOMINAL
STYLE DESIGNATORROUND, CLOSED W/SHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFINISH 21 PER EPB 4-230 CAGE 02731 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH4.327 INCHES NOMINAL
THREAD QUANTITY PER INCH8
THREAD SERIES DESIGNATORACME


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