The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-558-0464, 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 Farr Co. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4130-00-558-0464 |
| Primary Part Number | A-36065 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Farr Co |
| Status | ACTIVE |
| Filtering Media Design | MESH FIRST FILTERING MEDIA RESPONSE |
| Filtering Media Design | LAYERED THIRD FILTERING MEDIA RESPONSE |
| Filtering Media Design | CRIMPED SECOND FILTERING MEDIA RESPONSE |
| Body Overall Length | 13.880 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE FRAME |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM |
| Design Type | REUSABLE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Surface Treatment | CHROMATE FRAME |
| Surface Treatment | CHROMATE FILTERING MEDIUM |
| Material | ALUMINUM ALLOY 3003 FRAME |
| Material | ALUMINUM ALLOY 5056 FILTERING MEDIUM |
| Body Thickness | 1.000 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 |
|---|---|
| A-36065 PRIMARY | Farr Co (USA) |
| Reference | Meaning |
|---|---|
| 714931-4 | 7/2 Vendor item drawing reference Raytheon Company Div Rmd Strategic |
| A4A4 | 5/1 Secondary reference Farr Co |
NSN 4130-00-558-0464 is a Filter Element,air Conditioning, manufactured by Farr Co, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-558-0464 has 1 manufacturer part number on file: A-36065 (Farr Co).
2 possible matches (shared part number, not a government interchangeability claim): 4130-00-624-1253, 4130-00-891-3363. Verify interchangeability with system specifications before substitution.
Key specifications for A-36065: Filtering Media Design: MESH FIRST FILTERING MEDIA RESPONSE; Filtering Media Design: LAYERED THIRD FILTERING MEDIA RESPONSE; Filtering Media Design: CRIMPED SECOND FILTERING MEDIA RESPONSE; Body Overall Length: 13.880 INCHES NOMINAL IN. 13 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.