2805-01-184-1936 ENGINE,GASOLINE Index 4730-01-184-1938 RESTRICTOR,FLUID FLOW

National Stock Number:
5305-01-184-1937

Federal Supply Class:
5305

National Item Identification Number:
011841937

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:
1050252456161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
1241441919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
6430443-74M1076M6AMZ ALABAMA INC.
12414419-07419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
186-603744940CUMMINS POWER GENERATION INC.
6430443-74M154786BAE SYSTEMS LAND & ARMAMENTS L.P.
933-M6X1215526METRIC AND MULTISTANDARD COMPONENTS CORP
DIN 933 M6 X 1 X 12 -8.8-A2DD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN EN24014D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931-M6X12-8.8-A2LD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN933-M6X12-8.8-A2LD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO401MX12-8.8-A2LD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO4014M6X12-8.8-A2LI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
ISO4017-M6X1X12-8.8-A2DI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
FASTENER LENGTH12.00 MILLIMETERS NOMINAL
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT4.5 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH10.0 MILLIMETERS MINIMUM AND 12.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS1.0
THREAD SERIES DESIGNATORM
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL


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