NSN 5305-00-144-0403

Part Details | SOCKET HEAD CAP SCREW

5305-00-144-0403 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: NK500832, NK500-8-32, 5305-00-144-0403, 00-144-0403, 5305001440403, 001440403

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 01, 196800-144-040316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-144-0403
Part Number Cage Code Manufacturer
NK500-8-3226233NYLOK CORPORATIONDBA NYLOK WESTERN FASTENER
Technical Data | NSN 5305-00-144-0403
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.876 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
FASTENER LENGTH1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1