National Item Identification Number
00-086-5778
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)
99551
Reference Numbers (Part Numbers)
X61-3807
Required Categories
THREAD CLASS
THREAD LENGTH
FASTENER LENGTH
WIDTH ACROSS FLATS
THE MANUFACTUR
Required Description
3A
0.438 INCHES NOMINAL
0.438 INCHES NOMINAL
0.219 INCHES NOMINAL
99551
X61