The Valve,ball, cataloged under National Stock Number 4820-01-660-9904, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Delaware Mfg Industries Corp. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-660-9904 |
| Primary Part Number | BVH-1000S-2213 ZZZB |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Delaware Mfg Industries Corp |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 1.00 INCHES ALL ENDS IN |
| Connection Style | GASKET SEAL(BOSS) ALL ENDS |
| Minimum Operating Temp | -60.0 FAHRENHEIT DEGF |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 3000.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Size | 1.00 INCHES IN |
| Nominal Thread Size | 1.3125 INCHES ALL ENDS IN |
| Maximum Operating Temp | 400.00 FAHRENHEIT SINGLE RESPONSE DEGF |
| Face to Face Distance | 4.49 INCHES IN |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Material | STEEL COMP 316 BODY |
| Material | STEEL COMP 316 FLOW CONTROL DEVICE |
| 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 |
|---|---|
| BVH-1000S-2213 ZZZB PRIMARY | Delaware Mfg Industries Corp (USA) |
NSN 4820-01-660-9904 is a Valve,ball, manufactured by Delaware Mfg Industries Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-660-9904 has 1 manufacturer part number on file: BVH-1000S-2213 ZZZB (Delaware Mfg Industries Corp).
Key specifications for BVH-1000S-2213 ZZZB: Nominal Pipe Size Accommodated: 1.00 INCHES ALL ENDS IN; Connection Style: GASKET SEAL(BOSS) ALL ENDS; Minimum Operating Temp: -60.0 FAHRENHEIT DEGF; Style Designator: STRAIGHT THRU. 13 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.