NSN 5305-01-254-6585

Part Details | SOCKET HEAD CAP SCREW

5305-01-254-6585 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: 4051001, 405100-1, 405100001, 405100-001, 5305-01-254-6585, 01-254-6585, 5305012546585, 012546585

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 08, 198701-254-658516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-254-6585
Part Number Cage Code Manufacturer
405100-129778RAYTHEON TRAINING INCDBA HUGHES FLIGHT SIMULATION
405100-00129778RAYTHEON TRAINING INCDBA HUGHES FLIGHT SIMULATION
Technical Data | NSN 5305-01-254-6585
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES MINIMUM
FASTENER LENGTH2.000 INCHES NOMINAL
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 MINIMUM AND 0.143 INCHES MAXIMUM