5305-00-144-3839 SCREW,MACHINE Index 5306-00-144-3846 BOLT,CLEVIS

National Stock Number:
5306-00-144-3845

Federal Supply Class:
5306

National Item Identification Number:
001443845

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:
AN25-988044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.673 INCHES MINIMUM AND 0.703 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM
GROOVE DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
SINGLE SHEAR STRENGTH5750 POUNDS PER SQUARE INCH
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.340 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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