The Valve,ball, cataloged under National Stock Number 4820-01-685-9649, 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 4 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 | 4820-01-685-9649 |
| Primary Part Number | 803-5001003-B751 MOD REV P |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | B N L Industries Inc |
| Status | ACTIVE |
| Valve Size | 1.500 INCHES IN |
| Material | BRONZE BODY |
| Material | STEEL STAINLESS - USE STB000 SEAT |
| 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 |
|---|---|
| 803-5001003-B751 MOD REV P PRIMARY | B N L Industries Inc (USA) |
| 803-5001003-B751 | B N L Industries Inc (USA) |
NSN 4820-01-685-9649 is a Valve,ball, manufactured by B N L Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-685-9649 has 2 manufacturer part numbers on file: 803-5001003-B751 MOD REV P (B N L Industries Inc), 803-5001003-B751 (B N L Industries Inc).
Key specifications for 803-5001003-B751 MOD REV P: Valve Size: 1.500 INCHES IN; Part Name Assigned by Controlling Agency: BALL VALVE BRONZE; End Item Identification: LLH0B2633; Material: BRONZE BODY. 4 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.