NSN 5305-01-145-7522

Part Details | SOCKET HEAD CAP SCREW

5305-01-145-7522 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: FFS86 TYPE VI, FF-S-86 TYPE VI, 90507, 100A905077, 5305-01-145-7522, 01-145-7522, 5305011457522, 011457522

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 18, 198301-145-752216282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-145-7522
Part Number Cage Code Manufacturer
FF-S-86 TYPE VI81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
9050734228L3 TECHNOLOGIES, INC.DBA L3 KEO
100A90507734228L3 TECHNOLOGIES, INC.DBA L3 KEO
Technical Data | NSN 5305-01-145-7522
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.408 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.141 INCHES NOMINAL