The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-330-3585, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Survival Systems International, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Survival Systems International, Inc (CAGE 0GZT5); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-330-3585 |
| Primary Part Number | 1540-17292 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Survival Systems International, 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 |
|---|---|
| 1540-17292 PRIMARY | Survival Systems International, Inc (USA) |
| 1540-17292 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| 1540-17282 | C/1 Advisory reference — outside the item-of-supply concept Sabb-America East Inc |
| 1540-17292 | 5/9 Secondary reference Palfinger Marine Safety As |
NSN 4820-01-330-3585 is a Valve,regulating,fluid Pressure, manufactured by Survival Systems International, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-330-3585 has 2 manufacturer part numbers on file: 1540-17292 (Survival Systems International, Inc), 1540-17292 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
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.