5305-01-602-8495 SCREW,CAP,SOCKET HEAD 5305-01-602-8568 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-602-8512

Federal Supply Class:
5305

National Item Identification Number:
016028512

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:
ISO4762-M3X5-A4-70 BLACKENEDI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH5.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.86 MILLIMETERS MINIMUM AND 3.00 MILLIMETERS MAXIMUM
HEAD DIAMETER5.32 MILLIMETERS MINIMUM AND 5.68 MILLIMETERS MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 316 OVERALL
NOMINAL THREAD DIAMETER5.0 MILLIMETERS
NONSTANDARD THREAD PITCH DIAMETER-0.1 TO 0.5 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.5
THREAD LENGTH4.5 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
WIDTH BETWEEN FLATS2.52 MILLIMETERS MINIMUM AND 2.58 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS2.52 MILLIMETERS MINIMUM AND 2.58 MILLIMETERS MAXIMUM


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