5305-12-142-8236 SCREW,CAP,HEXAGON HEAD Index 5305-12-142-8245 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-12-142-8241

Federal Supply Class:
5305

National Item Identification Number:
121428241

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:
6-105-1571D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
6105-1571D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
CC010028240655BEQUIPOS MOVILES DE CAMPANA ARPA S.A.U. DBA EMC ARPA
DIN931-M12X130-8.8-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M12X130-8-8A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M12X130-8-8GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X130DIN931-8-8A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X130DIN931-8-8GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X130DIN931M8-8GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M12X130DIN931M8GGALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH36.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.75
EXTERNAL THREAD TOLERANCE CLASS6 SMALL G
FASTENER LENGTH130.0 MILLIMETERS NOMINAL
HARDNESS RATING225 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD HEIGHT8.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898PART1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH800 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
OFFSET YIELD STRENGTH640 NEWTONS PER SQUARE MILLIMETER
WIDTH BETWEEN FLATS19.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION8.8
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267PART9, KEY A3P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN931 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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