5342-14-526-5983 FAIRLEAD,BLOCK Index 5305-14-526-7394 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-14-526-7391

Federal Supply Class:
5305

National Item Identification Number:
145267391

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:
9611078794404RAYTHEON COMPANY
96110787F8294THALES DMS FRANCE SAS
VIS CHC M5X20 Z2CND17-12F8294THALES DMS FRANCE SAS


Techincal Specification:
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD DIAMETER8.28 MILLIMETERS MINIMUM AND 8.5 MILLIMETERS MAXIMUM
HEAD HEIGHT4.82 MILLIMETERS MINIMUM AND 5.0 MILLIMETERS MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP Z2CND17-12 OVERALL
NOMINAL THREAD DIAMETER5.0 MILLIMETERS
WIDTH ACROSS FLATS4.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH20.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.8


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