5305-01-058-7027 SCREW,MACHINE Index 5306-01-058-7029 BOLT,U

National Stock Number:
5306-01-058-7028

Federal Supply Class:
5306

National Item Identification Number:
010587028

Description:
BOLT,CLEVIS

Detail:
An externally threaded fastener whose threaded and unthreaded portions are of one nominal diameter and are separated by a narrow circumferential groove. The head is designed to be held or driven with an inserted driver. Excludes BOLT, SHEAR.


Manufacturer Information:
AN26-19A88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NASM21 THRU NASM3780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.359 INCHES NOMINAL
FASTENER LENGTH1.234 INCHES NOMINAL
MATERIALSTEEL COMP 4140 OR
STEEL COMP 8740 OR
STEEL COMP 8735 OR
STEEL COMP 4130 OR
STEEL COMP 8630 OR
STEEL COMP 4037 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
SINGLE SHEAR STRENGTH8280 POUNDS PER SQUARE INCH
HEAD STYLEBUTTON
HEAD DIAMETER0.688 INCHES NOMINAL
HEAD HEIGHT0.188 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
GROOVE DIAMETER0.062 INCHES NOMINAL


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