5305-00-090-0350 SCREW,CAP,SOCKET HEAD Index 5305-00-090-0354 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-090-0353

Federal Supply Class:
5305

National Item Identification Number:
000900353

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:
334S14206848HONEYWELL INTERNATIONAL INC
334S14255284HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.305 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
HEAD HEIGHT0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
WIDTH ACROSS FLATS0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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