5998-01-250-9208 CIRCUIT CARD ASSEMBLY Index 5305-01-250-9210 SCREW,MACHINE

National Stock Number:
5305-01-250-9209

Federal Supply Class:
5305

National Item Identification Number:
012509209

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:
00008400613464678DAIMLER TRUCK NORTH AMERICA LLC
000084006134CN7Z7MERCEDES-BENZ AG
000084006134D8046DAIMLER AG
DIN84-M6X12-4.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO1207-M6X12-4.8I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH12.00 MILLIMETERS NOMINAL
HARDNESS RATING63.0 ROCKWELL B MINIMUM AND 88.0 ROCKWELL B MAXIMUM
HEAD DIAMETER10.0 MILLIMETERS NOMINAL
HEAD HEIGHT3.9 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH56000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SCREW MATERIALSTEEL PROPERTY CLASS 4.8
SCREW SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10.0 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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