5310-12-142-0481 WASHER,FLAT Index 5305-12-142-0498 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-12-142-0483

Federal Supply Class:
5305

National Item Identification Number:
121420483

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:
002620432493GOZOS PRAHA, SPOL. S R.O.
00262043 9003HZARZAD INZYNIERII WOJSKOWEJ INSPEKTORATU RODZAJOW WOJSK DOWODZTWA GENERALNEGO RODZAJOW SIL ZBROJNYCH
6-107-2202D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
6107-2202D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
DIN931-M16X50-10.9-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M16X50-10-9D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M16X50-10-9A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M16X50-10-9GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN933-M16X50-10.9-A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN933M16X50-10-9A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN931-10-9A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN931-10-9GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN931M10-9GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN931M10KGALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN933-10-9A3PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN933-10-9GALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M16X50DIN933-10KGALZN8CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M3095031416502493GOZOS PRAHA, SPOL. S R.O.


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH50,0 MILLIMETERS NOMINAL
HARDNESS RATING280 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 370 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD HEIGHT10,0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH1000 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER16,0 MILLIMETERS
OFFSET YIELD STRENGTH900 NEWTONS PER SQUARE MILLIMETER
WIDTH BETWEEN FLATS24,0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION10.9
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267TEIL9, SCHLUESSEL A3P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN933 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH44,0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS2,0


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