5305-12-142-5868 SCREW,CAP,SOCKET HEAD Index 5305-12-142-5901 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-12-142-5896

Federal Supply Class:
5305

National Item Identification Number:
121425896

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
000912004028D8046DAIMLER AG
0084412C0812ADOLF WURTH GMBH & CO KG
0370 5297D8246STRUEVER, AD. KG (GMBH & CO.)
10410681A486GNIMIKKEISTOKESKUS NCB FINLAND
10972291S3712BAE SYSTEMS BOFORS AB
10972291S3715BOFORS AB
2121 2532-291AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
2121 2532-291S3465BAE SYSTEMS HAGGLUNDS AB
6-124-0541D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
6124-0541D0589BUCHER MUNICIPAL GMBH DBA GMBH BUCHER-SCHOERLING
A26266 040 012C0328MOOG GMBH
A26266-040-012C0328MOOG GMBH
DIN912-M4X12-8.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN912M4X12-8-8A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X12DIN912-8-8A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X12DIN912-8-8GALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X12DIN912-8.8-A2PD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M4X12DIN912-8GGALZN5CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
N2-231-4X12S3712BAE SYSTEMS BOFORS AB
N2-231-4X12S3715BOFORS AB


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6 SMALL G
FASTENER LENGTH12.0 MILLIMETERS NOMINAL
HARDNESS RATING225 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 300 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN ISO898PART1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH800 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
OFFSET YIELD STRENGTH640 NEWTONS PER SQUARE MILLIMETER
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL
STRENGTH GRADE DESIGNATION8.8
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267PART9, KEY A2P ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
TEST DATA DOCUMENTD8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH9.9 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.7


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