NSN 5305-01-158-1197

Part Details | SOCKET HEAD CAP SCREW

5305-01-158-1197 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: 5305PL0915939, 5526205, 717124432204, 5526205, 5305-01-158-1197, 01-158-1197, 5305011581197, 011581197

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 18, 198301-158-119716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5305-01-158-1197
Part Number Cage Code Manufacturer
5305PL09159399009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
552620553711NAVAL SEA SYSTEMS COMMAND
7171244322040000VNCB HUNGARY HONVEDSEGI EGYSEGESTERMEKKOD
552620519200US ARMY ARDEC RDECOM
Technical Data | NSN 5305-01-158-1197
Characteristic Specifications
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH36
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.210 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
HEAD STYLE4 CROWNED HEXAGON
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
HOLE CONFIGURATION STYLE1 DOUBLE HEXAGON FLATS