NSN 5305-00-324-9026

Part Details | THUMBSCREW

5305-00-324-9026 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: 43915, 5305-00-324-9026, 00-324-9026, 5305003249026, 003249026

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 28, 197300-324-902606673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

OVAL

Cross Reference | NSN 5305-00-324-9026
Part Number Cage Code Manufacturer
4391594882JERGENS, INC.DBA TOOLING COMPONENTS DIVISION
Technical Data | NSN 5305-00-324-9026
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH3.125 INCHES MINIMUM
FASTENER LENGTH3.500 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER1.250 INCHES NOMINAL
HEAD HEIGHT0.438 INCHES NOMINAL
POINT STYLE1 OVAL