National Item Identification Number
01-059-7448
010597448
5305-01-059-7448
5305010597448
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)
81312
WINCHESTER ELECTRONICS
WINCHESTER DIV
62 BARNES INDUSTRIAL RD N
5008
WALLINGFORD
CT
06492
203-741-5492
Reference Numbers (Part Numbers)
3100-8-12
Required Categories
THREAD CLASS
THREAD DIRECTION
THREAD LENGTH
FASTENER LENGTH
HEAD DIAMETER
H
Required Description
3A
RIGHT-HAND
0.438 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
0.500 INCHES NOM