#400539 Centrifugal Blower Impeller | Blower Equipment Air Circulators Fans

400539

Centrifugal Impeller

NSN 4140-00-128-0187

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001280187

Detail Specifications

Width:
0.875 inches
Diameter:
5.250 inches
Bore Diameter:
Between 0.407 inches and 0.408 inches
Blade Quantity:
12
Hub Length:
0.500 inches
Attachment Method:
Keyway
Rotation Direction For Which Designed:
Clockwise
Material:
Steel
Surface Treatment Specification:
Mil-c-5541 military specification single treatment response
Style Designator:
Straight radial w/ back plate
NSN:
4140-00-128-0187
Item Name:
Impeller,blower,centrifugal
Cage Code:
62983

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Air Circulating Equipment Air Conditioning Refrigeration
------ Blower Equipment Air Circulators Fans
--------- Starter-generator Fans
------------ P/N 400539

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Last Updated: 04/22/2025