5365-14-469-9877 SPACER,SPECIAL SHAP Index 5305-14-470-3736 SCREW,MACHINE

National Stock Number:
5305-14-470-2176

Federal Supply Class:
5305

National Item Identification Number:
144702176

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:
22220BE060018LF0111BUREAU NORMALISATION AERONAUTIQUEESPACE
22220BE060018LF0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
22220BE060018LF1236PREAULT TECHNOLOGIES
L22220-60-18BELF0111BUREAU NORMALISATION AERONAUTIQUEESPACE


Techincal Specification:
CHAMFER LENGTH0.8 MILLIMETERS MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH18.0 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 QUANTITY3
HOLE TYPEDRILLED
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONF3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 30NCD16 OVERALL
MINIMUM TENSILE STRENGTH1080 MEGAPASCALS
MINIMUM YIELD STRENGTH8800 MEGAPASCALS
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNF L 09-753 CODE L NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
TEST DATA DOCUMENTF3025-AIR 9173 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.5 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.0


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