National Item Identification Number
01-191-9142
011919142
5305-01-191-9142
5305011919142
National Stock Number
Item Name
SETSCREW
Federal Supply Class
5305
Description
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Commercial and Government Entity Code (Supplier Data)
02145
THE RICHARDS CORPORATION
DBA TIA DIVISION
44931 FALCON PL
STERLING
VA
20166
703-834-5550
56878
Reference Numbers (Part Numbers)
200545-4
28708-4C-X
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
RIGHT-HAND
0.250 INCHES NOMINAL
STEEL CORROSION RESISTI