NSN 5305-01-187-1903

Part Details | SOCKET HEAD CAP SCREW

5305-01-187-1903 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: 88228146, 882281-46, 5305-01-187-1903, 01-187-1903, 5305011871903, 011871903

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 21, 198401-187-190316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-187-1903
Part Number Cage Code Manufacturer
882281-4696214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5305-01-187-1903
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.180 INCHES NOMINAL
FASTENER LENGTH0.470 INCHES NOMINAL
HEAD STYLE0 DISHED HEXAGON
INTERNAL DRIVE STYLE HEXAGON