NSN 5305-01-413-7408

Part Details | SOCKET HEAD CAP SCREW

5305-01-413-7408 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: 5811UNC2A X 1 34IN. LG., 5/8-11UNC-2A X 1 3/4IN. LG., FFS86, FF-S-86, 5305-01-413-7408, 01-413-7408, 5305014137408, 014137408

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 21, 199501-413-740816282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HEXAGON

Cross Reference | NSN 5305-01-413-7408
Part Number Cage Code Manufacturer
5/8-11UNC-2A X 1 3/4IN. LG.80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
FF-S-8681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
Technical Data | NSN 5305-01-413-7408
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
FASTENER LENGTH1.750 INCHES NOMINAL
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH40000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER1.112 INCHES MINIMUM AND 1.188 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAIV TYPE