The Valve,safety Relief, cataloged under National Stock Number 4820-01-352-3686, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bauer Compressors, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Bauer Compressors, Inc. (CAGE 57328) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-352-3686 |
| Primary Part Number | 081803 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bauer Compressors, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 081803 PRIMARY | Bauer Compressors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 010776 | 5/9 Secondary reference Bauer Compressors, Inc. |
| 010776-340 | 5/9 Secondary reference Bauer Compressors, Inc. |
NSN 4820-01-352-3686 is a Valve,safety Relief, manufactured by Bauer Compressors, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-352-3686 has 1 manufacturer part number on file: 081803 (Bauer Compressors, 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.
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.