5305-12-142-0190 SCREW,CAP,HEXAGON HEAD Index 5310-12-142-0472 WASHER,LOCK

National Stock Number:
5305-12-142-0191

Federal Supply Class:
5305

National Item Identification Number:
121420191

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:
(241)A396300120840A3963ASTRA VEICOLI INDUSTRIALI SPA
0-120840 A3963ASTRA VEICOLI INDUSTRIALI SPA
00120840 A3963ASTRA VEICOLI INDUSTRIALI SPA
06.01013-2915D3273MAN TRUCK & BUS AG
000931006115D8046DAIMLER AG
0251478H0001DAF TRUCKS N.V.
241-A396300120840 A3963ASTRA VEICOLI INDUSTRIALI SPA
3000104174B0897FN HERSTAL
6-105-0741D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
06010132915D3273MAN TRUCK & BUS AG
0636 010 041D8124ZF FRIEDRICHSHAFEN AG
0636010041D8124ZF FRIEDRICHSHAFEN AG
0636 010 041K8633ZF SERVICES UK LIMITED
100CP3263U5612LEYLAND TRUCKS LTD FOR SPARE PARTS S E U6425
6105-0741D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
N060110093137000D0613SFM GMBH
N06011093137000D0613SFM GMBH
DIN931-M6X50-8.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M6X50-8-8A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M6X50-8-8GALZND8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M6X50-8-8GALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8-8A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8-8GALZND8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8-8GALZN53D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8-8GALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8GGALZN5D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8GGALZN53D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M6X50DIN931-8GGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
A3817250102.Z0C81MERCEDES-BENZ AUSTRALIA/PACIFIC PTYLTD DEALER PARTS ASSISTANCE CENTRE


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 SMALL G
FASTENER LENGTH50.0 MILLIMETERS NOMINAL
HARDNESS RATING225 COVER OVER MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD HEIGHT4.0 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 DIAMETER6.0 MILLIMETERS
OFFSET YIELD STRENGTH640 NEWTONS PER SQUARE MILLIMETER
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION8.8
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267PART 9, KEY A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN931 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH18.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.0


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