The Prefilter,air Clean, cataloged under National Stock Number 2940-00-971-4775, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Vortox Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Prefilter,air Clean |
| FSC / FSG | 2940 — No Item Name Available (FSG 29) |
| Manufacturers | Vortox Company (CAGE 79160) |
| Parameter | Value |
|---|---|
| NSN | 2940-00-971-4775 |
| Primary Part Number | 8204 |
| Item Name | Prefilter,air Clean |
| FSC / FSG | 2940 / 29 — No Item Name Available |
| Manufacturer | Vortox Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8204 PRIMARY | Vortox Company (USA) |
NSN 2940-00-971-4775 is a Prefilter,air Clean, manufactured by Vortox Company, classified under FSC 2940 (No Item Name Available). Status: active.
NSN 2940-00-971-4775 has 1 cross-referenced part number: 8204 (Vortox Company).
There are 7 known substitutes for 2940-00-971-4775: 4730-00-139-3831, 5985-00-192-0144, 5325-00-281-6606 and 4 more. Verify interchangeability with system specifications before substitution.