NSN 4140-01-626-9970
Part Details | CENTRIFUGAL FAN
4140-01-626-9970 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: AF8R07254 STBD, AF-8-R0725-4 STBD, 4140-01-626-9970, 01-626-9970, 4140016269970, 016269970
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | MAR 27, 2014 | 01-626-9970 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS

Cross Reference | NSN 4140-01-626-9970
Part Number | Cage Code | Manufacturer |
---|---|---|
AF-8-R0725-4 STBD | 53555 | HOWDEN AMERICAN FAN COMPANY |
Technical Data | NSN 4140-01-626-9970
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | A FIXED, RECTANGULAR OUTLETS |
OVERALL DEPTH | 17.5 INCHES NOMINAL |
EXTENDED HEIGHT | 13.58 INCHES NOMINAL |
DRIVE TYPE | DIRECT |
INCLOSURE TYPE | FULLY INCLOSED |
MOUNTING FACILITY TYPE AND QUANTITY | 1 BASE PLATE |
DISCHARGE DIRECTION | HORIZONTAL |
SPECIAL FEATURES | CMS DATA ID PDCN SE0426 PLISN A001; SEE 4140-01-593-3895 FOR PORT SIDE FAN |
END ITEM IDENTIFICATION | SENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B) |
PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE BLOWER; FAN,CENTRIFUGAL,DIRECT-DRIVE, STBD |