5305-33-208-4988 SCREW,CAP,HEXAGON H 5305-33-208-4990 SCREW,CAP,SOCKET HE

National Stock Number:
5305-33-208-4989

Federal Supply Class:
5305

National Item Identification Number:
332084989

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:
009369956161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
0093699SZ177DENEL VEHICLE SYSTEMS
ISO4762M4X10-12.9I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)
0093699-AR00SZ177DENEL VEHICLE SYSTEMS


Techincal Specification:
CHAMFER ANGLE35.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
FASTENER LENGTH10.0 MILLIMETERS NOMINAL
HEAD DIAMETER7.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH1200 MEGAPASCALS
MINIMUM YIELD STRENGTH1100 MEGAPASCALS
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
WIDTH ACROSS FLATS3.0 MILLIMETERS NOMINAL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS0.7


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