The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-382-3145, 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 Naval Sea Systems Command. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-382-3145 |
| Primary Part Number | 6620231 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Body Overall Length | 462.0 MILLIMETERS NOMINAL MM |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | ALUMINUM ALLOY BODY |
| Body Thickness | 0.625 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 |
|---|---|
| 6620231 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 272.376 370 | 5/9 Secondary reference Ems Development Corporation Dba Ems Development Corp |
NSN 4130-01-382-3145 is a Filter Element,air Conditioning, manufactured by Naval Sea Systems Command, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-382-3145 has 1 manufacturer part number on file: 6620231 (Naval Sea Systems Command).
Key specifications for 6620231: Body Overall Length: 462.0 MILLIMETERS NOMINAL MM; Style Designator: RECTANGULAR (INCL SQUARE); Overall Width: 75.0 MILLIMETERS NOMINAL MM; Special Features: FILTER,AIR,POWER SUPPLY ASSY; HONEYCOMB CELL SIZE 3,18 MM IAW MIL-C-7438 MM. 4 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.