NSN 5305-00-031-0501
Part Details | SOCKET HEAD CAP SCREW
5305-00-031-0501 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: FFS92, 6555029004, 655-502-9004, LL54N04S8, LL5N04S8, 3077270365ITEM, 307-7270365ITEM, 5305-00-031-0501, 00-031-0501, 5305000310501, 000310501
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | OCT 28, 1972 | 00-031-0501 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-031-0501
Part Number | Cage Code | Manufacturer |
---|---|---|
FFS92 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
655-502-9004 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
LL54N04S8 | 03038 | LONG-LOK FASTENERS CORPORATION |
LL5N04S8 | 03038 | LONG-LOK FASTENERS CORPORATION |
307-7270365ITEM | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-00-031-0501
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
THREAD QUANTITY PER INCH | 24 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.386 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
HEAD STYLE | 4 CROWNED HEXAGON |
HEAD DIAMETER | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
HEAD HEIGHT | 0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4S STYLE |