National Item Identification Number
01-197-7781
011977781
5305-01-197-7781
5305011977781
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)
Reference Numbers (Part Numbers)
FF-S-200
FFS200
MS18063-17
MS51963-223
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.138 INCHES
32
3A
RIGHT-HAND
0.302 INCHES MINIMUM AND
0.322 INCHES MA