National Item Identification Number
01-290-7446
012907446
5305-01-290-7446
5305012907446
National Stock Number
Item Name
SCREW,ASSEMBLED WASHER
Federal Supply Class
5305
Description
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).
Commercial and Government Entity Code (Supplier Data)
78189
Reference Numbers (Part Numbers)
437811-9
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
1.000 INCHES NOMINAL
C1 HEXAGON
D14 SLO