The Filter,fluid, cataloged under National Stock Number 2940-01-112-0748, 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 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-112-0748 |
| Primary Part Number | AC-A748-1 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 2 |
| Body Outside Diameter | 2.125 INCHES NOMINAL IN |
| Style Designator | HIGH PRESSURE THREADED BODY |
| Filtering Element Quantity | 1 |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | ALUMINUM OR STEEL CORROSION RESISTING BODY |
| Mounting Type | UNTHREADED HOLE BOTTOM SIDE |
| 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 |
|---|---|
| AC-A748-1 PRIMARY | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| 13025208 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10085790 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 13025208 | 3/2 Design control — primary reference U.S. Government activity |
| AC-A748-1 | 5/9 Secondary reference Pall Aeropower Corporation |
NSN 2940-01-112-0748 is a Filter,fluid, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-112-0748 has 2 manufacturer part numbers on file: AC-A748-1 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 13025208 (Us Army Aviation and Missile Command).
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-194-0291, 5340-01-623-4880. Verify interchangeability with system specifications before substitution.
Key specifications for AC-A748-1: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 2; Body Outside Diameter: 2.125 INCHES NOMINAL IN; Style Designator: HIGH PRESSURE THREADED BODY. 8 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.