National Item Identification Number
00-798-7953
007987953
5305-00-798-7953
5305007987953
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)
07482
24446
Reference Numbers (Part Numbers)
705B411P4
705B411P4
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.438 INCHES
20
3A
RIGHT-HAND
0.250 INCHES MINIMUM AND
0.310 INCHES MA