NSN 5305-01-239-3518

Part Details | SOCKET HEAD CAP SCREW

5305-01-239-3518 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: CA21241C10510, CA21241C-10-5-10, C1001093510, C100109-3-5-10, C97473510, C9747-3-5-10, C1001093510, C100109-3-5-10, 5305-01-239-3518, 01-239-3518, 5305012393518, 012393518

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 28, 198601-239-351816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-239-3518
Part Number Cage Code Manufacturer
CA21241C-10-5-1029372ARCONIC GLOBAL FASTENERS & RINGS,INC.
C100109-3-5-1058794FASTENER TECHNOLOGY CORP.
C9747-3-5-1081755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
C100109-3-5-1081755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5305-01-239-3518
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.459 INCHES MINIMUM AND 0.479 INCHES MAXIMUM
FASTENER LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
SPECIAL FEATURESSLOT THROUGH SHANK,0.044 IN. MIN 0.054 IN. MAX WIDTH AND 0.545 IN. LONG