National Item Identification Number

01-021-2818
010212818
4140-01-021-2818
4140010212818

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)

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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

---

28527

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ITT INDUSTRIES INC.
DBA ITT AVIONICS DIVISION
100 KINGSLAND RD
CLIFTON
NJ
07014
973-284-3472

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28528

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ITT INDUSTRIES INC
ITT AEROSPACE COMMUNICATIONS
100 KINGSLAND RD
CLIFTON
NJ
07014
973-284-0123

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82877

---

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

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Reference Numbers (Part Numbers)

A0-71269
DRPR-KS3505CW-94AF
DRPR/KS3505A CW 94AF
NL81176-12-1
NL81176-12-1;

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
MATERIAL
SURFACE TREATMENT
DRIVE TYPE

Required Description

50 FIXED, RECTANGULAR OUTLETS
9.110 INCHES NOMINAL
5.700 INCHES NOMINAL
6.430