The Valve,flow Control, cataloged under National Stock Number 4820-01-672-2004, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Fmc Technologies Inc Dba Fmc Fluid Control. Government technical data includes 1 specification, 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 | 4820-01-672-2004 |
| Primary Part Number | P523868 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Fmc Technologies Inc Dba Fmc Fluid Control |
| Status | ACTIVE |
| Flow Control Device | DISK |
| 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 |
|---|---|
| DU500020048 ITEM 4 | Fmc Technologies Inc Dba Fmc Fluid Control (USA) |
| P523868 PRIMARY | Fmc Technologies Inc Dba Fmc Fluid Control (USA) |
NSN 4820-01-672-2004 is a Valve,flow Control, manufactured by Fmc Technologies Inc Dba Fmc Fluid Control, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-672-2004 has 2 manufacturer part numbers on file: DU500020048 ITEM 4 (Fmc Technologies Inc Dba Fmc Fluid Control), P523868 (Fmc Technologies Inc Dba Fmc Fluid Control).
Key specifications for P523868: Flow Control Device: DISK; Special Features: SERIES 3, 2.099 DIA GAGE LINE, FIVE WEBS, DOUBLE SPRING, DEL/SST, W/ TITANIUM CAPSCREW;; Part Name Assigned by Controlling Agency: VALVE ASSEMBLY, SERIES 3;; End Item Identification: PUMP ASSEMBLY; M0816;. 1 specification is 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.