The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-00-339-2272, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-339-2272 |
| Primary Part Number | 352724 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Flow Control Device | ANY ACCEPTABLE |
| Body Style | SINGLE CONNECTION ANGLE FLOW |
| End Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| 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 |
|---|---|
| 224 | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
| 352724 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| AV20038 | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2R2300 | 5/2 Secondary reference U.S. Government activity |
| 352724 | 5/9 Secondary reference U.S. Government activity |
| 352724 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 352724 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Div Aerospace - Torrance |
NSN 4820-00-339-2272 is a Valve,relief,pressure and Temper, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-339-2272 has 3 manufacturer part numbers on file: 224 (Eaton Corporation Dba Eaton Inoac Div Eaton), 352724 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), AV20038 (Curtiss-Wright Controls Integrated Sensing, Inc.).
Key specifications for 352724: Flow Control Device: ANY ACCEPTABLE; Body Style: SINGLE CONNECTION ANGLE FLOW; End Connection Quantity: 1; Media for Which Designed: HYDROCARBON FUELS AND OILS. 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.