National Item Identification Number
00-540-0309
005400309
4520-00-540-0309
4520005400309
National Stock Number
Item Name
PIPE,AIR CONDITIONING-HEATING
Federal Supply Class
4520
Description
A shaped product of sheet metal; round, rectangular, or square in cross-sectional shape. It is uniform throughout its length. Used to conduct air or gas fumes from one area to another.
Commercial and Government Entity Code (Supplier Data)
13499
Reference Numbers (Part Numbers)
505-0734-003
Required Categories
MATERIAL
CONSTRUCTION
SHAPE
CROSS-SECTIONAL LENGTH
CROSS-SECTIONAL WIDTH
LE
Required Description
ALUMINUM ALLOY
SINGLE
RECTANGULAR
5.000 INCHES NOMINAL
4.438 INCHES NOMINAL;