National Item Identification Number

01-177-0111
011770111
4520-01-177-0111
4520011770111

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)

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Reference Numbers (Part Numbers)

2531482

Required Categories

CROSS-SECTIONAL LENGTH
CROSS-SECTIONAL WIDTH
THE MANUFACTURERS DATA
MANUFACTU

Required Description

20.345 INCHES NOMINAL
13.250 INCHES NOMINAL
10001
2531482