5305-01-566-0706 SCREW,CAP,HEXAGON HEAD Index 5305-01-566-0732 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-566-0725

Federal Supply Class:
5305

National Item Identification Number:
015660725

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:
MIL-001-5310UJB5FASCAN INTERNATIONAL, INC.


Techincal Specification:
FASTENER LENGTH12.0 MILLIMETERS NOMINAL
HARDNESS RATING71.0 ROCKWELL B NOMINAL
HEAD DIAMETER12.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.6 MILLIMETERS NOMINAL
HEAD STYLEPAN
INTERNAL DRIVE STYLECROSS RECESS TYPE II
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH58000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SCREW MATERIALSTEEL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH12.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.0
THREAD SERIES DESIGNATORUNM


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