National Item Identification Number

00-702-4531
007024531
4140-00-702-4531
4140007024531

National Stock Number

Item Name

FAN,CIRCULATING

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device having an axial fan impeller with or without a protective enclosure. It is designed to circulate air under free-airflow conditions, and may be equipped with a baffle(s) to deflect the air radially. It may be suspended from the ceiling, attached to the wall, or stand on a horizontal surface.

Commercial and Government Entity Code (Supplier Data)

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82877

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ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

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82877

---

ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

---

82877

---

ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

---

82877

---

ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

---

18876

---

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Reference Numbers (Part Numbers)

DFE-MS4501-L-440AA
DFE-MS4501-L-440AF
DFEMS4501L440AS55-70DEG
021600
1012576

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
SURFACE TREATMENT;

Required Description

32 FIXED
4.440 INCHES NOMINAL
4.810 INCHES NOMINAL
ALUMINUM BLADE
ANODIZE BL