5305-01-308-8126 SCREW,MACHINE Index 5305-01-308-8128 SCREW,MACHINE

National Stock Number:
5305-01-308-8127

Federal Supply Class:
5305

National Item Identification Number:
013088127

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:
2522 006 042120SXW1CHART INC. - PROCESS SYSTEMS DIVISION
B1831DH060016N80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B1831DH060016N81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.0
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.0 MILLIMETERS MINIMUM AND
16.0 MILLIMETERS MAXIMUM
FASTENER LENGTH16.0 MILLIMETERS NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER10.0 MILLIMETERS MAXIMUM
HEAD HEIGHT6.0 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS5.0 MILLIMETERS NOMINAL


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