5305-01-517-9872 SCREW,CAP,SOCKET HEAD Index 5315-01-517-9874 PIN,STRAIGHT,HEADLESS

National Stock Number:
5305-01-517-9873

Federal Supply Class:
5305

National Item Identification Number:
015179873

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
B1831DH05001680204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4G6G
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.9 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER5.0 MILLIMETERS
WIDTH ACROSS FLATS4.02 MILLIMETERS MINIMUM AND 4.08 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS8.3 MILLIMETERS MINIMUM AND 8.5 MILLIMETERS MAXIMUM
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.0 MILLIMETERS MINIMUM AND 26.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.8


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