4820-12-344-5259 BALL,VALVE,PORTED Index 5305-12-344-5320 SCREW,MACHINE

National Stock Number:
5305-12-344-5316

Federal Supply Class:
5305

National Item Identification Number:
123445316

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
92000A222D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
ISO7045-M4X12-A2-70-HI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH12,0 MILLIMETERS NOMINAL
HEAD DIAMETER8,0 MILLIMETERS NOMINAL
HEAD HEIGHT3,1 MILLIMETERS NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
III PURCHASE DESCRIPTION IDENTIFICATIONI9008-ISO7045-M4X12-A2-70-H
MINIMUM TENSILE STRENGTH700 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER4,0 MILLIMETERS
OFFSET YIELD STRENGTH450 NEWTONS PER SQUARE MILLIMETER
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONDIN-ISO3506 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL COMP A4
STRENGTH GRADE DESIGNATION70
TEST DATA DOCUMENTI9006-ENISO7045 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10,6 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0,7


Click here to Register for Free 30-day Trial