NSN 5305-01-296-0366

Part Details | SOCKET HEAD CAP SCREW

5305-01-296-0366 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: 0441C010910, 0441C0109-10, LP24693C96, LP24693-C96, 0441C010910, 0441C0109-10, G2671732, G267173-2, G2671732, G267173-2, 5305-01-296-0366, 01-296-0366, 5305012960366, 012960366

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 15, 198901-296-036616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-296-0366
Part Number Cage Code Manufacturer
0441C0109-1003538LOCKHEED MARTIN CORPORATIONDIV RMS
LP24693-C9616941LONG-LOK FASTENERS CORPORATION
0441C0109-1054497MARTIN MARIETTA TECHNOLOGIES INCSUB OF MARTIN MARIETTA CORP
G267173-249956RAYTHEON COMPANYDBA RAYTHEON
G267173-23B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-296-0366
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.508 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
FASTENER LENGTH0.718 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.442 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1