NSN 5305-01-187-1905

Part Details | SOCKET HEAD CAP SCREW

5305-01-187-1905 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: 88228156, 882281-56, 5305-01-187-1905, 01-187-1905, 5305011871905, 011871905

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 21, 198401-187-190516282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-187-1905
Part Number Cage Code Manufacturer
882281-5696214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-187-1905
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.320 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.309 INCHES NOMINAL
HEAD HEIGHT0.187 INCHES NOMINAL
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.158 INCHES NOMINAL