The Air Cleaner,intake, cataloged under National Stock Number 2945-01-527-5239, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2945-01-527-5239 |
| Primary Part Number | 13000930 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Filter Type | DRY |
| Backfire Valve | NOT INCLUDED |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Pressure Relief Valve | NOT INCLUDED |
| Width | 3.000 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Air Cleaner Type | THROW-AWAY |
| Submersibility | NONSUBMERSIBLE |
| Outlet Location | TOP 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 |
|---|---|
| 13000930 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| GFX04XR | 5/9 Secondary reference Conoflow Regulators and Controls Div Itt Grinnell Valve Co |
| 10570852 ITEM NO. 26 | 5/9 Secondary reference U.S. Government activity |
| 13000930 | 3/9 Design control — primary reference U.S. Government activity |
| 10570852 | D/9 Drawing number reference only U.S. Government activity |
| GFX04XR | 5/9 Secondary reference U.S. Government activity |
NSN 2945-01-527-5239 is a Air Cleaner,intake, manufactured by Fairbanks Morse, Llc, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
NSN 2945-01-527-5239 has 1 manufacturer part number on file: 13000930 (Fairbanks Morse, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6685-01-529-2830. Verify interchangeability with system specifications before substitution.
Key specifications for 13000930: Overall Height: 5.000 INCHES NOMINAL IN; Filter Type: DRY; Backfire Valve: NOT INCLUDED; Remote Location Inlet Adapter: NOT INCLUDED. 9 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.