NSN 5305-01-146-6136

Part Details | THUMBSCREW

5305-01-146-6136 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: 74D1101322005, 74D110132-2005, 5305-01-146-6136, 01-146-6136, 5305011466136, 011466136

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 03, 198301-146-613606673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

FLAT

Cross Reference | NSN 5305-01-146-6136
Part Number Cage Code Manufacturer
74D110132-200576301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5305-01-146-6136
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJEF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.300 INCHES NOMINAL
FASTENER LENGTH2.230 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER1.000 INCHES NOMINAL
HEAD HEIGHT0.600 INCHES NOMINAL
POINT STYLE7 FLAT
SPECIAL FEATURESHOLE 0.094 IN. DIA. IN POINT. 2.070 IN. FROM BEARING SURFACE OF HEAD,STRAIGHT KNURL