#505551-989 Centrifugal Fan Wheel | Blower Equipment Air Circulators Fans

505551-989

Centrifugal Impeller

NSN 4140-01-530-8825

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
015308825

Product Features

Surface treatment is one coat green epoxy primer (formula 150 type 1) and one coat epoxy gray topcoat (formula 150 type)

Detail Specifications

Diameter:
18.500 inches
Mounting Bolt Circle Diameter:
1.125 inches
End Application:
Fan model cc3a4w6-ccw-ns
Blade Quantity:
12
Attachment Method:
Keyway
Rotation Direction For Which Designed:
Counterclockwise
Part Name Assigned By Controlling Agency:
Fan wheel assembly
Blade Shape:
Forward curve
Material:
Aluminum
Style Designator:
Curved blades single width
NSN:
4140-01-530-8825
Item Name:
Fan Wheel,centrifugal
Cage Code:
75477

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
FF-17573 PC 5 CCW
Cage Code:
75477
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Air Circulating Equipment Air Conditioning Refrigeration
------ Blower Equipment Air Circulators Fans
--------- Centrifugal Impellers
------------ P/N 505551-989

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Last Updated: 02/28/2025