The Filter-Drier,refrigerant, cataloged under National Stock Number 4130-01-426-4272, 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 Elbitamerica, Inc. Dba Elbitamerica Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4130-01-426-4272 |
| Primary Part Number | 330526 |
| Item Name | Filter-Drier,refrigerant |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Elbitamerica, Inc. Dba Elbitamerica Inc |
| Status | ACTIVE |
| Outside Diameter | 0.916 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Usage Design | P/NS 336822, 330534 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 330526 PRIMARY | Elbitamerica, Inc. Dba Elbitamerica Inc (USA) |
| Reference | Meaning |
|---|---|
| 330526 | D/9 Drawing number reference only Northrop Grumman Corp Electronic Systems Defensive System Div |
NSN 4130-01-426-4272 is a Filter-Drier,refrigerant, manufactured by Elbitamerica, Inc. Dba Elbitamerica Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-426-4272 has 1 manufacturer part number on file: 330526 (Elbitamerica, Inc. Dba Elbitamerica Inc).
1 possible match (shared part number, not a government interchangeability claim): 4620-01-627-7006. Verify interchangeability with system specifications before substitution.
Key specifications for 330526: Outside Diameter: 0.916 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; End Item Identification: TARGET DESIGNATOR S, P/N 309151; Usage Design: P/NS 336822, 330534. 2 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.
NSN 4130-01-426-4272 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.