National Item Identification Number
01-502-9092
015029092
5305-01-502-9092
5305015029092
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)
1VN18
GENERAL DYNAMICS C4 SYSTEMS INC.
DBA GENERAL DYNAMICS C4 SYSTEMS
6000 TECHNOLOGY DRIVE
HUNTSVILLE
AL
35805
256-890-2157
Reference Numbers (Part Numbers)
A3189232
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.250 INCHES
28
2A
RIGHT-HAND
1.300 INCHES MINIMUM AND
1.500 INCHES MA