NSN 5305-01-180-6608

Part Details | SOCKET HEAD CAP SCREW

5305-01-180-6608 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.

Alternate Parts: 9070405 PC6, 9070-405 PC6, FFS86 TY6 3410UNC2AX4.5IN, FF-S-86 TY6 3/4-10UNC-2AX4.5IN, 5305-01-180-6608, 01-180-6608, 5305011806608, 011806608

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 31, 198401-180-660816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-180-6608
Part Number Cage Code Manufacturer
9070-405 PC643689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
FF-S-86 TY6 3/4-10UNC-2AX4.5IN03950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5305-01-180-6608
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.000 INCHES MINIMUM
FASTENER LENGTH4.420 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
HEAD HEIGHT0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY