National Item Identification Number
01-256-5182
012565182
5305-01-256-5182
5305012565182
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)
59501
81579
MASON ELECTRIC CO
DBA MASON ELECTRIC COMPANY
13955 BALBOA BLVD
SYLMAR
CA
91342
818-361-3366
Reference Numbers (Part Numbers)
PM21220-1
PM21220-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.164 INCHES
32
2A
RIGHT-HAND
0.250 INCHES NOMINAL
STEEL COMP 303SE AN