4730-01-318-5558 CONNECTOR,MULTIPLE,FLUID PRESSUR Index 4710-01-318-5566 TUBE,METALLIC

National Stock Number:
5306-01-318-5565

Federal Supply Class:
5306

National Item Identification Number:
013185565

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:
40709220UCY9M.S. AEROSPACE INC.
407092252661RTX CORPORATION
407092258078AIRTRONICS, LLC
407092277445RTX CORPORATION
5306PL14991799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER1.160 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.120 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH1.735 INCHES MINIMUM AND 1.755 INCHES MAXIMUM
FIRST DIAMETER FROM HEAD0.356 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HEAD HEIGHT0.444 INCHES MINIMUM AND 0.464 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON W/HOLE
NOMINAL THREAD DIAMETER0.4375 INCHES
SECOND DIAMETER FROM HEAD0.4645 INCHES MINIMUM AND 0.4650 INCHES MAXIMUM
SPECIAL FEATURESHEAD HOLE 0.300-0.320 IN. DIA X 0.242 IN. DEEP;SURFACE FINISH ON SHANK AREAS,THREADS,AND BEARING SURFACE OF HEAD IS 32 MICROINCHES
THIRD DIAMETER FROM HEAD0.356 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.575 INCHES NOMINAL
THREAD QUANTITY PER INCH20
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL


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