The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-084-4848, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Donaldson Company, Inc.. Government technical data includes 7 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. 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 | 4130-01-084-4848 |
| Primary Part Number | 325-029 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 6.500 INCHES NOMINAL IN |
| Filtration Rating in Microns | 50.0 ABSOLUTE |
| Design Type | REUSABLE |
| Style Designator | ROUND (BASICALLY FLAT) |
| Material | STEEL FILTERING MEDIUM |
| Body Thickness | 1.900 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4130-01-084-4848 is a Filter Element,air Conditioning, manufactured by Donaldson Company, Inc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-084-4848 has 3 manufacturer part numbers on file: 325-029 (Donaldson Company, Inc.), 913494-1 (Honeywell International Inc. Div Aerospace - Torrance), 919-192 (Donaldson Company, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3130-01-212-7995, 4920-01-571-8204. Verify interchangeability with system specifications before substitution.
Key specifications for 325-029: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 6.500 INCHES NOMINAL IN; Filtration Rating in Microns: 50.0 ABSOLUTE; Design Type: REUSABLE. 7 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.