NSN 5305-01-413-5481

Part Details | SOCKET HEAD CAP SCREW

5305-01-413-5481 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: H623DB001 ITEM 16, A640038C200, 5305-01-413-5481, 01-413-5481, 5305014135481, 014135481

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 17, 199501-413-548116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

SIX SPLINE

Cross Reference | NSN 5305-01-413-5481
Part Number Cage Code Manufacturer
H623DB001 ITEM 1698523JERED LLCDBA PAR
A640038C20098523JERED LLCDBA PAR
Technical Data | NSN 5305-01-413-5481
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.875 INCHES MAXIMUM
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.720 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE SIX SPLINE
SPLINE MINOR DIAMETER0.219 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.254 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
SPLINE WIDTH0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM