NSN 5305-00-369-1584

Part Details | SOCKET HEAD CAP SCREW

5305-00-369-1584 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: MS210924006, MS21092-4006, NASM7839, LK210924006, LK21092-4006, 5305-00-369-1584, 00-369-1584, 5305003691584, 003691584

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 03, 197400-369-158416282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-369-1584
Part Number Cage Code Manufacturer
MS21092-400696906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
NASM783980205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
LK21092-400626304TORKON FASTENER CORP
Technical Data | NSN 5305-00-369-1584
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.444 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
FASTENER LENGTH0.829 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.447 INCHES MINIMUM AND 0.507 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1