The Ball,valve,ported, cataloged under National Stock Number 4820-01-365-0880, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is B N L Industries Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-365-0880 |
| Primary Part Number | HBV-S2-04-0003 ITEM 1 |
| Item Name | Ball,valve,ported |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Port Diameter | 0.812 INCHES NOMINAL IN |
| Spherical Diameter | 1.365 INCHES NOMINAL IN |
| Port Configuration | STRAIGHT |
| Stem Accommodation Quantity | 1 |
| Port Quantity | 2 |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| HBV-S2-04-0003 ITEM 1 | B N L Industries Inc (USA) |
| HBV-S2-04-0003-01 | B N L Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 5001003 | D/9 Drawing number reference only Naval Sea Systems Command |
| 820-5001003-S3X1-03B | 5/1 Secondary reference Naval Sea Systems Command |
| 803-5001003-S3X1-03B | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 4820-01-365-0880 is a Ball,valve,ported, manufactured by B N L Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-365-0880 has 2 manufacturer part numbers on file: HBV-S2-04-0003 ITEM 1 (B N L Industries Inc), HBV-S2-04-0003-01 (B N L Industries Inc).
Key specifications for HBV-S2-04-0003 ITEM 1: Port Diameter: 0.812 INCHES NOMINAL IN; Spherical Diameter: 1.365 INCHES NOMINAL IN; Port Configuration: STRAIGHT; Stem Accommodation Quantity: 1. 6 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.