The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-685-3350, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Turbo Precleaner. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-685-3350 |
| Primary Part Number | 21-1320000 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Turbo Precleaner |
| Status | ACTIVE |
| Largest Outside Diameter | 133.86 MILLIMETERS NOMINAL MM |
| Distance From Bottom of Body to Center of Inlet | 50.8 MILLIMETERS NOMINAL MM |
| Body Height | 279.0 MILLIMETERS NOMINAL MM |
| Nondefinitive Spec/std Data | CFM,15-85 RANGE AND 0.23K WEIGHT |
| Material | GLASS AND PLASTIC BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 21-1320000 PRIMARY | Turbo Precleaner (USA) |
| TB3-132-000 | Ctre Depollution Environnement Moteurs (FRA) |
| YM1071A00 | Ineo Defense (FRA) |
| Reference | Meaning |
|---|---|
| 14410047040 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2940-01-685-3350 is a Filter Element,intake Air Cleane, manufactured by Turbo Precleaner, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-685-3350 has 3 manufacturer part numbers on file: 21-1320000 (Turbo Precleaner), TB3-132-000 (Ctre Depollution Environnement Moteurs), YM1071A00 (Ineo Defense).
Key specifications for 21-1320000: Largest Outside Diameter: 133.86 MILLIMETERS NOMINAL MM; Distance From Bottom of Body to Center of Inlet: 50.8 MILLIMETERS NOMINAL MM; Body Height: 279.0 MILLIMETERS NOMINAL MM; Nondefinitive Spec/std Data: CFM,15-85 RANGE AND 0.23K WEIGHT. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.