The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-587-8307, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-587-8307 |
| Primary Part Number | 24573N 3/4INCH |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 24573N 3/4INCH | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 24573N 3/4INCH | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 5952134-0002TR | 5/1 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| 5952134-0002TRL1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 24573N 3/4INCHTRL1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 24573N 3/4INCHTR | 3/1 Design control — primary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| 24573N/CD24575N | 5/1 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
NSN 4820-01-587-8307 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-587-8307 has 2 manufacturer part numbers on file: 24573N 3/4INCH (Leslie Controls, Inc. Dba Leslie Controls Inc), 24573N 3/4INCH (Naval Inventory Control Point Mechanicsburg).
Key specifications for 24573N 3/4INCH: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND SPECIFICATIONS. 2 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.
NSN 4820-01-587-8307 has DEMIL Code F. 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.