1680-00-943-1977 NOZZLE,FLIGHT REFUE Index 5305-00-943-1986 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-943-1984

Federal Supply Class:
5305

National Item Identification Number:
009431984

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:
1799202-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1799202-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
FASTENER LENGTH0.563 INCHES MINIMUM
HEAD DIAMETER0.226 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESIX SPLINE
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPLINE MAJOR DIAMETER0.137 INCHES NOMINAL
SPLINE MINOR DIAMETER0.116 INCHES NOMINAL
SPLINE WIDTH0.028 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
SURFACE TREATMENTPAINT AND OXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.156 INCHES MINIMUM
THREAD CLASS3A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH32


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