National Item Identification Number
01-272-2569
012722569
5305-01-272-2569
5305012722569
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)
93232
93232
93232
Reference Numbers (Part Numbers)
RY-148623 ITEM 81
RY-148623 PIECE 81
51325
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
0.375 INCHES NOMINAL
NICKEL ALLOY R-405