National Item Identification Number
01-363-2671
013632671
5305-01-363-2671
5305013632671
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)
80091
NAVAL FACILITIES ENGINEERING COMMAND
200 STOVAL ST
ALEXANDRIA
VA
22332
703-325-0589
80091
NAVAL FACILITIES ENGINEERING COMMAND
200 STOVAL ST
ALEXANDRIA
VA
22332
703-325-0589
Reference Numbers (Part Numbers)
40D57
6139067-111
91746A420
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.650 INCHES MINIMUM AND
0.750 INCHES MA
