The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-532-0657, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cain Industries, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-532-0657 |
| Primary Part Number | 430468 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cain Industries, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 430468 PRIMARY | Cain Industries, Inc. (USA) |
NSN 4820-01-532-0657 is a Valve,relief,pressure and Temper, manufactured by Cain Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-532-0657 has 1 manufacturer part number on file: 430468 (Cain Industries, Inc.).
Key specifications for 430468: Part Name Assigned by Controlling Agency: 3/4IN NPT ASME RELIEF VALVE: 150PSI IN; End Item Identification: HEMP ENDURABLE POWER SUPPLY. 0 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.