NSN 5305-00-061-8148

Part Details | THUMBSCREW

5305-00-061-8148 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: MS2131615, MS21316-15, 5305-00-061-8148, 00-061-8148, 5305000618148, 000618148

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 22, 196700-061-814806673 ( THUMBSCREW )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

FLAT

Cross Reference | NSN 5305-00-061-8148
Part Number Cage Code Manufacturer
MS21316-1596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-00-061-8148
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.657 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
HEAD STYLE9 HEXAGON EXTENDED WASHER
HEAD HEIGHT0.350 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.320 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
POINT STYLE9 FLAT