5305-01-351-3455 SCREW,CAP,SOCKET HEAD Index 5305-01-351-3457 SCREW,SHOULDER

National Stock Number:
5305-01-351-3456

Federal Supply Class:
5305

National Item Identification Number:
013513456

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:
3810379-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH0.900 INCHES NOMINAL
HEAD DIAMETER0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM
HEAD HEIGHT0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIAL FEATURESINTERNALLY RELIEVED FULL SHANK;GROOVE IN HEAD
WIDTH ACROSS FLATS0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.820 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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