The Filter Body,fluid, cataloged under National Stock Number 4330-01-485-0423, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 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. 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 | 4330-01-485-0423 |
| Primary Part Number | 973519 |
| Item Name | Filter Body,fluid |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Body Width | 1.1210 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN |
| Body Height | 3.4200 INCHES NOMINAL IN |
| Style Designator | TEE TYPE (HYDRAULIC) |
| Material Document and Classification | AMS 5643 17-4 PH STAINLESS STEEL NATIONAL SPEC SINGLE MATERIAL RESPONSE CONTAINER/CARTRIDGE |
| Body Length | 1.5000 INCHES NOMINAL IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | STEEL CONTAINER/CARTRIDGE |
| 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 |
|---|---|
| 973519 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4330-01-485-0423 is a Filter Body,fluid, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-485-0423 has 1 manufacturer part number on file: 973519 (Eaton Aerospace, Llc Dba Jackson South).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-726-0064. Verify interchangeability with system specifications before substitution.
Key specifications for 973519: Body Width: 1.1210 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN; Body Height: 3.4200 INCHES NOMINAL IN; Style Designator: TEE TYPE (HYDRAULIC); Material Document and Classification: AMS 5643 17-4 PH STAINLESS STEEL NATIONAL SPEC SINGLE MATERIAL RESPONSE CONTAINER/CARTRIDGE. 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.