5306-01-336-6304 BOLT,EXTERNALLY RELIEVED BODY Index 5306-01-336-6306 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-336-6305

Federal Supply Class:
5306

National Item Identification Number:
013366305

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
5306-001-7D1080S7549AEROSPACE INDUSTRIAL DEVELOPMENT CORPORATION
71657H-7-108056878SPS TECHNOLOGIES, LLC
AIC4356-7D108006725SPS TECHNOLOGIES, LLC
SII 1058-7D108057928SONIC INDUSTRIES, INC.
VS2986-7D-108092215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER1.070 INCHES MINIMUM AND 1.090 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FASTENER LENGTH1.508 INCHES MINIMUM AND 1.528 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
HEAD HEIGHT0.203 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
NOMINAL THREAD DIAMETER0.3750 INCHES
SPECIAL FEATURESHOLE DRILLED THROUGH END OF BOLT-DIA OF HOLE 0.106 INCHES
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL


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