The Guard,fan Impeller, cataloged under National Stock Number 4140-01-392-2107, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Naval Sea Systems Command. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 — No Item Name Available (FSG 41) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-392-2107 |
| Primary Part Number | 5493362 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5493362 PRIMARY | Naval Sea Systems Command (USA) |
NSN 4140-01-392-2107 is a Guard,fan Impeller, manufactured by Naval Sea Systems Command, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-392-2107 has 1 cross-referenced part number: 5493362 (Naval Sea Systems Command).
There is 1 known substitute for 4140-01-392-2107: 4140-00-227-8228. Verify interchangeability with system specifications before substitution.