NSN 5305-00-119-1658

Part Details | THUMBSCREW

5305-00-119-1658 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: D75008B5, D7500-8B5, D75008B5, D7500-8B5, 5305-00-119-1658, 00-119-1658, 5305001191658, 001191658

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 23, 196800-119-165806673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

FLAT

Cross Reference | NSN 5305-00-119-1658
Part Number Cage Code Manufacturer
D7500-8B50HDW7HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
D7500-8B597928HUCK INTL INC
Technical Data | NSN 5305-00-119-1658
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.063 INCHES MINIMUM AND 0.198 INCHES MAXIMUM
FASTENER LENGTH0.740 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.405 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
HEAD HEIGHT0.275 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
POINT STYLE9 FLAT