The Disk,valve, cataloged under National Stock Number 4820-01-407-3652, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Aljers Llc. 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-407-3652 |
| Primary Part Number | 265348902 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Aljers Llc |
| Status | ACTIVE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 265348902 | Hansome Energy Systems Inc (USA) |
| 265348902 PRIMARY | Aljers Llc (USA) |
| Reference | Meaning |
|---|---|
| 2670-3271-1.24 | 5/9 Secondary reference U.S. Government activity |
| 265348902 | 5/9 Secondary reference U.S. Government activity |
| 2650-3220-55 | 5/9 Secondary reference U.S. Government activity |
| 265345902 | 5/9 Secondary reference Hansome Energy Systems Inc |
| 2650-3489-2 | 5/9 Secondary reference U.S. Government activity |
| 265345902 | 5/2 Secondary reference U.S. Government activity |
| 265348902 | 5/9 Secondary reference U.S. Government activity |
| 2650-3489-2 | 5/9 Secondary reference U.S. Government activity |
| 2670-3271-1.24 | 5/9 Secondary reference U.S. Government activity |
| 2650-3220-55 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-407-3652 is a Disk,valve, manufactured by Aljers Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-407-3652 has 2 manufacturer part numbers on file: 265348902 (Hansome Energy Systems Inc), 265348902 (Aljers Llc).
Key specifications for 265348902: Material: ALUMINUM. 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.