NSN 5305-00-913-3495

Part Details | SOCKET HEAD CAP SCREW

5305-00-913-3495 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: LL57DX2T040S10, LL57D040S10X2T, LL57DX2T040S10, 10015499386, 10015499-386, 5305-00-913-3495, 00-913-3495, 5305009133495, 009133495

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-913-349516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-913-3495
Part Number Cage Code Manufacturer
LL57DX2T040S1092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
LL57D040S10X2T03038LONG-LOK FASTENERS CORPORATION
LL57DX2T040S1003038LONG-LOK FASTENERS CORPORATION
10015499-38618876U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5305-00-913-3495
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
FASTENER LENGTH0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
HEAD HEIGHT0.130 INCHES MINIMUM AND 0.144 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1