National Item Identification Number

01-481-6833
014816833
4140-01-481-6833
4140014816833

National Stock Number

Item Name

IMPELLER,FAN,AXIAL

Federal Supply Class

4140

Description

An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

Commercial and Government Entity Code (Supplier Data)

---

75477

---

HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111

---

75477

---

HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111

---

Reference Numbers (Part Numbers)

BC1-2134-1
BC1-2134-1
R1-2133 ITEM 1
R1-2133 ITEM 1

Required Categories

STYLE DESIGNATOR
MATERIAL
BLADE QUANTITY
ROTATION DIRECTION FOR WHICH DESIGNE

Required Description

32 FIXED
ALUMINUM BLADE
STEEL HOUSING
7
CLOCKWISE
CENTER
FAN SIZE A2-1/2,