The Valve,ball, cataloged under National Stock Number 4820-01-547-3664, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Delaware Mfg Industries Corp. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Valve,ball |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Delaware Mfg Industries Corp (CAGE 0JVY1); Airline Hydraulics Corp Dba Airline Hydraulics Corp (CAGE 04962) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-547-3664 |
| Primary Part Number | BVH-0750S-1111 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Delaware Mfg Industries Corp |
| Status | ACTIVE |
| 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-0750S-1111 PRIMARY | Delaware Mfg Industries Corp (USA) |
| BVH-0750S-1111 | Airline Hydraulics Corp Dba Airline Hydraulics Corp (USA) |
| Reference | Meaning |
|---|---|
| 16246000 FIND NO. 4 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 16246000 FIND NO. 4 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4820-01-547-3664 is a Valve,ball, manufactured by Delaware Mfg Industries Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-547-3664 has 2 manufacturer part numbers on file: BVH-0750S-1111 (Delaware Mfg Industries Corp), BVH-0750S-1111 (Airline Hydraulics Corp Dba Airline Hydraulics Corp).
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.