5305-14-348-6641 SCREW,CAP,SOCKET HE Index 5305-14-348-6643 SCREW,CAP,SOCKET HE

National Stock Number:
5305-14-348-6642

Federal Supply Class:
5305

National Item Identification Number:
143486642

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
410005950F875GENERAL DYNAMICS ORDNANCE AND TACTICAL SYSTEMS, INC.
E27161-120M45QKUTF0110AFNOR ASSOCIATION FRANCAISE DE NORMALISATION


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH45.0 MILLIMETERS NOMINAL
HARDNESS RATING27.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER17.73 MILLIMETERS MINIMUM AND 18.00 MILLIMETERS MAXIMUM
HEAD HEIGHT11.73 MILLIMETERS MINIMUM AND 12.00 MILLIMETERS MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH980 MEGAPASCALS
MINIMUM YIELD STRENGTH882 MEGAPASCALS
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMA-E27 CODE T MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
TEST DATA DOCUMENTF0110-E27-005 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH30.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.75


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