NSN 4140-01-421-7948 21C371, 21C37-1, 01-421-7948
Product Details | VANEAXIAL FAN
4140-01-421-7948 A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
Part Alternates: 21C371, 21C37-1, 4140-01-421-7948, 01-421-7948, 4140014217948, 014217948
Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 15 NOV 1995 | 01-421-7948 | 04245 ( FAN, VANEAXIAL ) |
Cross Reference | NSN 4140-01-421-7948
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21C37-1 | 18965 | DYNAMIC AIR ENGINEERING, INC. |
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Related Products | NSN 4140-01-421-7948
Technical Data | NSN 4140-01-421-7948
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 OVERLAPPING ROUNDED TIP |
| III END ITEM IDENTIFICATION | AIRCRAFT HEATERS |
Restrictions/Controls & Freight Information | NSN 4140-01-421-7948
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||