NSN 5305-01-122-5806

Part Details | THUMBSCREW

5305-01-122-5806 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: 4491153PC98A, 4491153L98A, 4491153-L-98A, 5305-01-122-5806, 01-122-5806, 5305011225806, 011225806

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 25, 198101-122-580606673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

FLAT

Cross Reference | NSN 5305-01-122-5806
Part Number Cage Code Manufacturer
4491153PC98A25685NAVAL SHIP ENGINEERING CENTERPHILADELPHIA DIVISION
4491153-L-98A25685NAVAL SHIP ENGINEERING CENTERPHILADELPHIA DIVISION
Technical Data | NSN 5305-01-122-5806
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.000 INCHES NOMINAL
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD STYLE3 DOUBLE HEXAGON
HEAD HEIGHT0.500 INCHES NOMINAL
WIDTH BETWEEN FLATS1.250 INCHES NOMINAL
POINT STYLE9 FLAT
SPECIAL FEATURESHANDLE MATERIAL CRES QQ-S-763 COMP 316L