The Disk,valve, cataloged under National Stock Number 4820-01-290-9113, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Disk,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Sander Marine Gmbh & Co. Kg (CAGE C9300) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-290-9113 |
| Primary Part Number | F1-003-1 200MM ITEM 4 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| F1-003-1 200MM ITEM 4 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| F1-003-1 200MM ITEM 4 | Sander Marine Gmbh & Co. Kg (DEU) |
| Reference | Meaning |
|---|---|
| F1-003-1 200MM ITEM 4 | 5/9 Secondary reference Dewers, H. Gmbh & Co.kgmaschinen- Und Armaturenfabrik |
| F1-003-1 200MM ITEM 4 | 5/9 Secondary reference Wilhelm Sander Fertigung Gmbh |
NSN 4820-01-290-9113 is a Disk,valve, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-290-9113 has 2 manufacturer part numbers on file: F1-003-1 200MM ITEM 4 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), F1-003-1 200MM ITEM 4 (Sander Marine Gmbh & Co. Kg).
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.