National Item Identification Number
01-481-0373
014810373
5305-01-481-0373
5305014810373
National Stock Number
Item Name
SCREW,PANEL FASTENER
Federal Supply Class
5305
Description
A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.
Commercial and Government Entity Code (Supplier Data)
62228
Reference Numbers (Part Numbers)
397539-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
0.170 INCHES MINIMUM AND
0.230 INCHES MAXIMUM
0.750