5305-12-345-9761 SCREW,MACHINE Index 5305-12-345-9763 SCREW,MACHINE

National Stock Number:
5305-12-345-9762

Federal Supply Class:
5305

National Item Identification Number:
123459762

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:
6.0057D8173ISRINGHAUSEN GMBH & CO. KG
60057D8173ISRINGHAUSEN GMBH & CO. KG


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH16,0 MILLIMETERS NOMINAL
HARDNESS RATING130 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 250 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
HEAD DIAMETER16,0 MILLIMETERS NOMINAL
HEAD HEIGHT3,7 MILLIMETERS NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MINIMUM TENSILE STRENGTH420 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER8,0 MILLIMETERS
PURCHASE DESCRIPTION IDENTIFICATIOND8173-60057
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONISO898-1 ASSN STD SINGLE MATERIAL RESPONSE
SCREW MATERIALSTEEL
SCREW SURFACE TREATMENTZINC
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN ISO4042, SCHLUESSEL A2K ASSN STD SINGLE TREATMENT RESPONSE
SPECIFICATION/STANDARD DATAD8286-DIN7985/AUG90/ZURUECKGEZOGEN/ PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH13,5 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1,25


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