NSN 5305-01-373-2600

Part Details | SOCKET HEAD CAP SCREW

5305-01-373-2600 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: 10594, 5305-01-373-2600, 01-373-2600, 5305013732600, 013732600

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 31, 199301-373-260016282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-373-2600
Part Number Cage Code Manufacturer
1059493907TEXTRON FASTENING SYSTEMSDBA DECORAH OPERATIONS TFS
Technical Data | NSN 5305-01-373-2600
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.871 INCHES NOMINAL
FASTENER LENGTH1.025 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.840 INCHES MINIMUM AND 0.866 INCHES MAXIMUM
HEAD HEIGHT0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1