2540-01-165-4677 MIRROR HEAD,VEHICULAR Index 5305-01-165-4679 SCREW,MACHINE

National Stock Number:
5305-01-165-4678

Federal Supply Class:
5305

National Item Identification Number:
011654678

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 2254-289C8716HAEGGLUNDS VEHICLE GMBH
21212254-2890BAT5U.S. DEFENSE SERVICES, INC.
21212254-289S3465BAE SYSTEMS HAGGLUNDS AB
90509-9910BAT5U.S. DEFENSE SERVICES, INC.
90509-991S3465BAE SYSTEMS HAGGLUNDS AB


Techincal Specification:
FASTENER LENGTH12.60 MILLIMETERS NOMINAL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.6 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
PROPRIETARY CHARACTERISTICSPACS
SCREW MATERIALSTEEL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORM


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