National Item Identification Number

00-831-3744
008313744
4520-00-831-3744
4520008313744

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)

---

81381

---

---

Reference Numbers (Part Numbers)

52380

Required Categories

MATERIAL
SURFACE TREATMENT
CONSTRUCTION
SHAPE
CROSS-SECTIONAL DIAMETER
LENG

Required Description

STEEL, CORROSION RESISTING
PAINT, OLIVE DRAB
SINGLE
ROUND
3.000 INCHES NOMIN