5305-01-592-8057 SCREW,MACHINE 5305-01-592-8294 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-01-592-8088

Federal Supply Class:
5305

National Item Identification Number:
015928088

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:
AES46M407010WA3A4105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6H
FASTENER LENGTH10.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.0 MILLIMETERS MINIMUM AND 2.2 MILLIMETERS MAXIMUM
HEAD DIAMETER7.2 MILLIMETERS MINIMUM AND 7.6 MILLIMETERS MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, CAP, HEXAGON SOCKET, BUTTON HEAD
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B633, TYPE I, SC 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS0.7
THREAD SERIES DESIGNATORM
WIDTH ACROSS FLATS2.5 MILLIMETERS NOMINAL


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