National Item Identification Number
01-318-8249
013188249
5305-01-318-8249
5305013188249
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)
D9182
53711
55566
R A F ELECTRONIC HARDWARE INC
95 SILVERMINE RD
SEYMOUR
CT
06483
203-888-2133
Reference Numbers (Part Numbers)
173040-7
5611699
7100-SS-0
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
2A
RIGHT-HAND
0.252 INCHES MINIMUM AND
0.322 INCHES MA
