NSN 4140-01-506-6741
Part Details | CENTRIFUGAL FAN HOUSING
4140-01-506-6741 The outer casing of a centrifugal fan designed to inclose an impeller. It is usually of one piece construction containing inlet(s) and outlets.
Alternate Parts: 211299, 2112-99, 211299, 2112-99, 4140-01-506-6741, 01-506-6741, 4140015066741, 015066741
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | APR 07, 2003 | 01-506-6741 | 61534 ( HOUSING, CENTRIFUGAL FAN ) |
REFERENCE DRAWINGS & PICTURES
FIXED, INVERTED, RECTANGULAR OUTLET

Cross Reference | NSN 4140-01-506-6741
Part Number | Cage Code | Manufacturer |
---|---|---|
2112-99 | SB808 | POLARTHERM OY |
2112-99 | A138G | POLARTHERM OYDBA THERMOGATE |
Technical Data | NSN 4140-01-506-6741
Characteristic | Specifications |
---|---|
HOUSING STYLE | A FIXED, INVERTED, RECTANGULAR OUTLET |
WIDTH | 4.720 INCHES NOMINAL |
LENGTH | 18.740 INCHES NOMINAL |
OUTLET INSIDE DIAMETER | 18.110 INCHES NOMINAL |
HEIGHT | 18.740 INCHES NOMINAL |
PRIME MOVER FOR WHICH DESIGNED | ELECTRIC MOTOR |
SPECIAL FEATURES | REQUESTED NAME -FAN,HOUSING, WT 3.15LBS AL-COATED STEEL |
END ITEM IDENTIFICATION | NGH POLARTHERM NEW GENERATION HEATER, 4520-01-482-8571 |
PART NAME ASSIGNED BY CONTROLLING AGENCY | FAN,HOUSING |