NSN 4140-01-275-5233
Part Details | CENTRIFUGAL FAN
4140-01-275-5233 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.
Alternate Parts: 77H121 SZDUBOFA, 77H121 SZDUBDFA, 77H121 SZD-UB-DFA, 77H121 SZDUB0FA, 4140-01-275-5233, 01-275-5233, 4140012755233, 012755233
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | MAR 23, 1988 | 01-275-5233 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS

Cross Reference | NSN 4140-01-275-5233
Part Number | Cage Code | Manufacturer |
---|---|---|
77H121 SZDUBOFA | 38450 | ENGINEERED COIL COMPANYDBA DRS MARLO COIL |
77H121 SZD-UB-DFA | 38450 | ENGINEERED COIL COMPANYDBA DRS MARLO COIL |
77H121 SZDUB0FA | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4140-01-275-5233
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
WIDTH | 14.062 INCHES NOMINAL |
OUTLET INSIDE WIDTH | 8.062 INCHES NOMINAL |
OUTLET INSIDE HEIGHT | 1.250 INCHES NOMINAL |
HEIGHT | 13.500 INCHES NOMINAL |
OUTLET LOCATION | TOP |
DISCHARGE DIRECTION | VERTICAL UP |