5305-14-412-9027 SCREW,CAP,SOCKET HEAD Index 5305-14-412-9029 SCREW,MACHINE

National Stock Number:
5305-14-412-9028

Federal Supply Class:
5305

National Item Identification Number:
144129028

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:
22220BE060038LF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
22220BE060038LF0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
22220BE060038LF0236SAINT CHAMOND GRANAT SA
22220BE060038LF0434ALIGN AEROSPACE FRANCE SAS
L22220-60-38BELF0111BUREAU NORMALISATION AERONAUTIQUEESPACE


Techincal Specification:
CHAMFER ANGLE45.0 DEGREES MAXIMUM
CHAMFER LENGTH0.6 MILLIMETERS MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH38.0 MILLIMETERS NOMINAL
HEAD DIAMETER10.0 MILLIMETERS NOMINAL
HEAD HEIGHT6.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
HOLE DIAMETER1.2 MILLIMETERS NOMINAL
HOLE QUANTITY4
HOLE TYPEDRILLED
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 30NCD16 OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL
SURFACE FINISH1.6 MICROMETERS BEARING SURFACE OF HEAD
SURFACE FINISH1.6 MICROMETERS GRIP
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD FORMING METHODROLLED
THREAD LENGTH16.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.0


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