5306-00-685-3565 BOLT,INTERNAL WRENCHING Index 5310-00-685-3575 WASHER,LOCK

National Stock Number:
5305-00-685-3566

Federal Supply Class:
5305

National Item Identification Number:
006853566

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:
1300643-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1300643-159364HONEYWELL INTERNATIONAL INC.
1300643-177068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
NK525-8-9F26233NYLOK LLC


Techincal Specification:
EXTENDED WASHER DIAMETER0.375 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.023 INCHES NOMINAL
FASTENER LENGTH0.562 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.087 INCHES NOMINAL
HEAD STYLEROUND EXTENDED WASHER
NOMINAL THREAD DIAMETER0.164 INCHES
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATUREPELLET THREADS
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.406 INCHES MINIMUM
THREAD QUANTITY PER INCH36
THREAD SERIES DESIGNATORUNF


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