The Disk,valve, cataloged under National Stock Number 4810-01-050-7656, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-050-7656 |
| Primary Part Number | 321207 |
| Item Name | Disk,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Flange Diameter | 0.372 INCHES NOMINAL IN |
| Style Designator | POPPET |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 321207 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 4810-01-050-7656 is a Disk,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-050-7656 has 1 manufacturer part number on file: 321207 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 321207: Shank Diameter: 0.250 INCHES NOMINAL IN; Flange Diameter: 0.372 INCHES NOMINAL IN; Overall Height: 0.470 INCHES NOMINAL IN; Style Designator: POPPET. 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.