Product Details | CENTRIFUGAL FAN

4140-00-238-7581 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.20216600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: SZ034T, SZ03-4T, MILF19004, MIL-F-19004, 8V9879, 4140-00-238-7581, 00-238-7581, 4140002387581, 002387581

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 01-JAN-63 00-238-7581

Demand History | NSN 4140-00-238-7581

Part Number Request Date QTY Origin
4140-00-238-7581 2012-02-44 7 DIBBS
4140-00-238-7581 2011-11-332 7 DIBBS
4140-00-238-7581 2011-11-313 7 DIBBS
4140-00-238-7581 2011-10-300 3 DIBBS

Cross Reference | NSN 4140-00-238-7581

Part Number Cage Code Manufacturer
16AE-NAV 93457 SUPER VACUUM MANUFACTURING CO., INC. DBA SVI TRUCKS
A-A-XXX52 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
P-L8A1X5 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
P164AE-N 93457 SUPER VACUUM MANUFACTURING CO., INC. DBA SVI TRUCKS

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Technical Data | NSN 4140-00-238-7581

Characteristic Specifications
MATERIAL ALUMINUM OVERALL
SURFACE TREATMENT ZINC OVERALL
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
PRIME MOVER TYPE AIR TURBINE
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER 149.0 DEG FAHRENHEIT
AIR FLOW RATE 750.000 CUBIC FEET PER MINUTE NOMINAL
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE 3.0 INCHES OF WATER
ENVIRONMENTAL PROTECTION SPRAY TIGHT
MOUNTING FACILITY TYPE AND QUANTITY 1 FLANGE
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL
NONDEFINITIVE SPEC/STD DATA O3/4T6CW TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-19004

Restrictions/Controls & Freight Information | NSN 4140-00-238-7581

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information