NSN 5305-00-177-6418

Part Details | THUMBSCREW

5305-00-177-6418 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).

Alternate Parts: MB200328, MB200-328, MB200328, MB200-328, 5305-00-177-6418, 00-177-6418, 5305001776418, 001776418

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 17, 197100-177-641806673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

FLAT

Cross Reference | NSN 5305-00-177-6418
Part Number Cage Code Manufacturer
MB200-3280GD25ALLIED DEFENSE INDUSTRIES INC.DBA A D I SERVICES
MB200-328U1604MARTIN BAKER AIRCRAFT CO LTDDBA MARTIN-BAKER
Technical Data | NSN 5305-00-177-6418
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH24
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
POINT STYLE8 FLAT