The Valve,ball, cataloged under National Stock Number 4820-01-354-5225, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Stauff Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-354-5225 |
| Primary Part Number | BBV25160001M |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Stauff Corp |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 HANDLE |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | THREADED |
| Material | STEEL CORROSION RESISTING BODY |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| BBV25160001M PRIMARY | Stauff Corp (USA) |
| Reference | Meaning |
|---|---|
| DN6-DN50-1.00 | C/1 Advisory reference — outside the item-of-supply concept Stauff Corp |
| 1858647 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 4820-01-354-5225 is a Valve,ball, manufactured by Stauff Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-354-5225 has 1 manufacturer part number on file: BBV25160001M (Stauff Corp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-498-8425. Verify interchangeability with system specifications before substitution.
Key specifications for BBV25160001M: Furnished Items and Quantity: 1 HANDLE; Style Designator: STRAIGHT THRU; Operating Pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Bonnet Type: INSIDE SCREW. 7 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.