5310-00-826-5255 WASHER,FLAT Index 6665-00-826-5258 CAP,INSULATING

National Stock Number:
5306-00-826-5257

Federal Supply Class:
5306

National Item Identification Number:
008265257

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:
2815008265257SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
511700324617GENERAL MOTORS CORP
511700372582ROLLS-ROYCE SOLUTIONS AMERICA INC
51170037X677GENERAL MOTORS LLC
511700397907TEREX CORP
5306008265257SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
K 511700318954KORODY-COLYER CORP A CR INDUSTRIES CO
PC5117003C7432POWER COMPONENTS (DEUTSCHLAND) GMBH


Techincal Specification:
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER3.220 INCHES NOMINAL
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.265 INCHES NOMINAL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
FASTENER LENGTH5.420 INCHES NOMINAL
FIRST DIAMETER FROM HEAD0.625 INCHES NOMINAL
HEAD HEIGHT0.468 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
SECOND DIAMETER FROM HEAD0.560 INCHES NOMINAL
WIDTH BETWEEN FLATS0.937 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH2.200 INCHES MINIMUM
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH11


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