National Item Identification Number
01-144-7666
011447666
5305-01-144-7666
5305011447666
National Stock Number
Item Name
THUMBSCREW
Federal Supply Class
5305
Description
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).
Commercial and Government Entity Code (Supplier Data)
0HDW7
ALCOA GLOBAL FASTENING SYSTEMS
DBA ALCOA FASTENING SYSTEMS DIV HUCK
3724 E COLUMBIA ST
TUCSON
AZ
85714
805-991-1270
Reference Numbers (Part Numbers)
D7500-10A2
D7500-10A2
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.257 INCHES
32
3A
RIGHT-HAND
0.080 INCHES NOMINAL
0.707 INCHES NOMINA