The Air Dryer Assembly, cataloged under National Stock Number 1285-01-197-9828, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Air Dryer Assembly |
| FSC / FSG | 1285 — Fire Control Radar Equipment, Except Airborne (FSG 12) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Lourdes Industries, Inc. (CAGE 01178) |
| Parameter | Value |
|---|---|
| NSN | 1285-01-197-9828 |
| Primary Part Number | 5336503 |
| Item Name | Air Dryer Assembly |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 5336503 PRIMARY | Naval Sea Systems Command (USA) |
| 80180-1 | Lourdes Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5336503 | 5/9 Secondary reference Raytheon Company |
| 4120PL0977385 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1285-01-197-9828 is a Air Dryer Assembly, manufactured by Naval Sea Systems Command, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-01-197-9828 has 2 manufacturer part numbers on file: 5336503 (Naval Sea Systems Command), 80180-1 (Lourdes Industries, Inc.).
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 1285-01-197-9828 has DEMIL Code Q. 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.