The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-138-3022, 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 Parker-Hannifin Corporation Div Hvac Filtration Division. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4130-01-138-3022 |
| Primary Part Number | DP40-103 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Parker-Hannifin Corporation Div Hvac Filtration Division |
| Status | ACTIVE |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 19.500 INCHES NOMINAL IN |
| Design Type | NONREUSABLE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | WOOD FRAME |
| Material | COTTON FILTERING MEDIUM |
| Body Thickness | 0.750 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 |
| Part Number | Manufacturer |
|---|---|
| DP40-103 | Parker-Hannifin Corporation Div Hvac Filtration Division (USA) |
| 30/30 20X20X1 | Air Filters Inc (USA) |
| Reference | Meaning |
|---|---|
| NP-0001 | 5/9 Secondary reference Newport Mfg Co |
| DP1-40 20X20X1 INCH | 3/9 Design control — primary reference Parker-Hannifin Corporation Div Hvac Filtration Division |
| 30/30 20X20X1 | 5/9 Secondary reference Farr Co |
NSN 4130-01-138-3022 is a Filter Element,air Conditioning, manufactured by Parker-Hannifin Corporation Div Hvac Filtration Division, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-138-3022 has 2 manufacturer part numbers on file: DP40-103 (Parker-Hannifin Corporation Div Hvac Filtration Division), 30/30 20X20X1 (Air Filters Inc).
1 possible match (shared part number, not a government interchangeability claim): 6550-01-591-5285. Verify interchangeability with system specifications before substitution.
Key specifications for DP40-103: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 19.500 INCHES NOMINAL IN; Design Type: NONREUSABLE; Style Designator: RECTANGULAR (INCL SQUARE). 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.