National Item Identification Number
00-162-5563
001625563
5305-00-162-5563
5305001625563
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)
94222
SOUTHCO INC
210 N BRINTON LAKE RD
PO BOX 0116
CONCORDVILLE
PA
19331
610-459-4000
30003
30003
30003
Reference Numbers (Part Numbers)
12-12-304-14
320AS173-3
320AS179-3
320AS196-3
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
SQUARE
0.250 INCHES
28
RIGHT-HAND
0.378 INCHES NOMINAL
0.736 INCHES NOMINAL