5305-00-438-4029 SCREW,EXTERNALLY RELIEVED BODY Index 6150-00-438-4039 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
5305-00-438-4030

Federal Supply Class:
5305

National Item Identification Number:
004384030

Description:
SCREW,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 undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.


Manufacturer Information:
885226-459364HONEYWELL INTERNATIONAL INC.
885226-499193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.533 INCHES MINIMUM AND 0.537 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.438 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
HEAD DIAMETER0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HEAD HEIGHT0.183 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
HEAD STYLEFILLISTER EXTENDED WASHER
HOLE CONFIGURATION STYLEROUND
HOLE DIAMETER0.047 INCHES MINIMUM
HOLE TYPEDRILLED
HOLE QUANTITY1
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
SECOND DIAMETER FROM HEAD0.252 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.300 INCHES MINIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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