5305-01-306-9217 SCREW,MACHINE Index 5305-01-306-9219 SCREW,MACHINE

National Stock Number:
5305-01-306-9218

Federal Supply Class:
5305

National Item Identification Number:
013069218

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:
2121 2254-2270BAT5U.S. DEFENSE SERVICES, INC.
2121 2254-227C8716HAEGGLUNDS VEHICLE GMBH
90502-991076M6AMZ ALABAMA INC.
90502-9910BAT5U.S. DEFENSE SERVICES, INC.
DIN85 M3X14-5.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
2121 2254-227S3465BAE SYSTEMS HAGGLUNDS AB


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6H
FASTENER LENGTH14.0 MILLIMETERS NOMINAL
HEAD DIAMETER5.5 MILLIMETERS NOMINAL
HEAD HEIGHT2.0 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLESLOT
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER3.0 MILLIMETERS
SCREW MATERIALSTEEL PROPERTY CLASS 5.8
SCREW SURFACE TREATMENTZINC AND CHROMATE
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS0.5


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