National Item Identification Number
01-418-3423
014183423
5305-01-418-3423
5305014183423
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)
35918
HORIZON AEROSPACE LLC
DBA LEWIS ENGINEERING CO
1290 BLOSSOM DR
VICTOR
NY
14564
585-742-5336
Reference Numbers (Part Numbers)
152-55
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.125 INCHES
44
2A
RIGHT-HAND
0.187 INCHES MINIMUM
1.166 INCHES NOMINA
