NSN 5305-01-387-4206

Part Details | SOCKET HEAD CAP SCREW

5305-01-387-4206 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: 59421551, 5942155-1, 5305-01-387-4206, 01-387-4206, 5305013874206, 013874206

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 04, 199401-387-420616282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-387-4206
Part Number Cage Code Manufacturer
5942155-153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-387-4206
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
FASTENER LENGTH0.920 INCHES NOMINAL
HEAD STYLE8 CROWNED HEXAGON
HEAD DIAMETER0.5625 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.3125 INCHES MINIMUM