National Item Identification Number
00-579-5408
005795408
5305-00-579-5408
5305005795408
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)
14028
SYPRIS DATA SYSTEMS INC
DIV SAN DIMAS
160 VIA VERDE
SAN DIMAS
CA
91773
909-962-9494
Reference Numbers (Part Numbers)
A544-3
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.375 INCHES
16
2A
RIGHT-HAND
1.025 INCHES MAXIMUM
1.025 INCHES NOMINA