National Item Identification Number
00-253-4915
002534915
5305-00-253-4915
5305002534915
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)
82796
82796
82796
82796
Reference Numbers (Part Numbers)
ADD2766A
ADE2766A
AFA2766A
AFB2766A
AM55S61-0849PC16
AM55S61-0850PC16
AVP1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
3A
RIGHT-HAND
0.438 INCHES MAXIMUM
0.406 INCHES MINIMU