The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-245-0830, 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 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-245-0830 |
| Primary Part Number | 105 9580 62D |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| First End Bolt Hole Quantity | 4 |
| Flow Control Device | PLUG |
| Second End Relationship with First End | IDENTICAL |
| Body Style | TEE |
| Face to Face Distance | 181.0 MILLIMETERS NOMINAL MM |
| First End Flange Thickness | 9.5 MILLIMETERS NOMINAL MM |
| First End Flange Outside Diameter | 108.0 MILLIMETERS NOMINAL MM |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| First End Style Designator | PLAIN |
| First Connection Face to Centerline Distance | 90.5 MILLIMETERS NOMINAL MM |
| First End Bolt Hole Diameter | 15.9 MILLIMETERS NOMINAL MM |
| First End Bolt Circle Diameter | 79.4 MILLIMETERS NOMINAL MM |
| End Connection Quantity | 3 |
| First End Connection Type | PLAIN FACE FLANGE |
| First End Flange Shape Style | ROUND W/ BOLT HOLES |
| Material | COPPER ALLOY BODY |
| Media for Which Designed | WATER |
| Filter | NOT INCLUDED |
| 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 |
|---|---|
| 105 9580 62D PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| DDOT-1IN U105958062 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 4820-01-245-0830 is a Valve,regulating,fluid Pressure, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-245-0830 has 2 manufacturer part numbers on file: 105 9580 62D (Leslie Controls, Inc. Dba Leslie Controls Inc), DDOT-1IN U105958062 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for 105 9580 62D: First End Bolt Hole Quantity: 4; Flow Control Device: PLUG; Second End Relationship with First End: IDENTICAL; Body Style: TEE. 18 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.