5305-01-239-3519 SCREW,CAP,SOCKET HEAD Index 5305-01-239-3521 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-239-3520

Federal Supply Class:
5305

National Item Identification Number:
012393520

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:
00091201006564678DAIMLER TRUCK NORTH AMERICA LLC
000912010065CN7Z7MERCEDES-BENZ AG
000912010065D8046DAIMLER AG
DIN912M10X25-STL 8.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH25.00 MILLIMETERS NOMINAL
HARDNESS RATING18.0 ROCKWELL C MINIMUM OVERALL AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER15.73 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM
HEAD HEIGHT9.78 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER10.0 MILLIMETERS
WIDTH ACROSS FLATS8.04 MILLIMETERS MINIMUM AND 8.19 MILLIMETERS MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH26.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.5


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