NSN 5305-00-677-1921

Part Details | SETSCREW

5305-00-677-1921 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: 13180601, 131806-01, 5305-00-677-1921, 00-677-1921, 5305006771921, 006771921

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-677-192106672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

FLAT

CROSS RECESS TYPE II

Cross Reference | NSN 5305-00-677-1921
Part Number Cage Code Manufacturer
131806-0135351GE AVIATION SYSTEMS LLC
Technical Data | NSN 5305-00-677-1921
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.240 INCHES NOMINAL
HEAD HEIGHT0.048 INCHES NOMINAL
INTERNAL DRIVE STYLE1 CROSS RECESS TYPE II
POINT STYLE9 FLAT
SPECIAL FEATURESSOCKET DRIVE ON POINT END; SILVER BRAZE HEAD TO SCREW
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT