5305-01-437-6343 SCREW,MACHINE Index 5306-01-437-6345 BOLT,MACHINE

National Stock Number:
5305-01-437-6344

Federal Supply Class:
5305

National Item Identification Number:
014376344

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:
805300624EATON AEROQUIP LLC
805308118EATON AVIATION CORPORATION
DIN912M6X40-8.8B4N1CJ86BOSSARD INTL INC
912.8.8ZP4S332MARYLAND METRICS


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH40.0 MILLIMETERS NOMINAL
HEAD DIAMETER12.5 MILLIMETERS NOMINAL
HEAD STYLEFLAT FILLISTER
HEAD HEIGHT6.0 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 12.9 OVERALL
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH24.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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