National Item Identification Number

01-042-0662
010420662
4140-01-042-0662
4140010420662

National Stock Number

Item Name

FAN,CENTRIFUGAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

Commercial and Government Entity Code (Supplier Data)

---

3B150

---

---

49956

---

---

49956

---

---

Reference Numbers (Part Numbers)

695149
695149
695149-1

Required Categories

STYLE DESIGNATOR
QUANTITY
DRIVE TYPE
ROTATION DIRECTION FOR WHICH DESIGNED
P

Required Description

52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
2
DIRECT
CLOCKWISE AND
COUNTERCL