National Item Identification Number
01-440-4447
014404447
5305-01-440-4447
5305014404447
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
Reference Numbers (Part Numbers)
K86T0017-1A1
53-20-406-24
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
2A
RIGHT-HAND
0.594 INCHES MINIMUM AND
0.718 INCHES MA
