5305-01-566-7900 SCREW,MACHINE Index 5305-01-566-7964 SCREW,MACHINE

National Stock Number:
5305-01-566-7945

Federal Supply Class:
5305

National Item Identification Number:
015667945

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
4312810988CNH INDUSTRIAL AMERICA LLC
8702525610988CNH INDUSTRIAL AMERICA LLC
STPB51010988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
FASTENER LENGTH30.0 MILLIMETERS NOMINAL
HEAD HEIGHT5.4 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898-1 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYHEXAGON HEAD BOLTS, M8
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SPECIFICATION/STANDARD DATAISO 4014 NATIONAL STD/SPEC
WIDTH BETWEEN FLATS13.0 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION10988-STPA020 MFR REF SINGLE TREATMENT RESPONSE OVERALL AND 10988-MAT0310 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTDICHROMATE ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS1.3


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