The Valve Assembly, cataloged under National Stock Number 4820-01-577-8483, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is E-One, Inc. Dba E-One Hamburg. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-577-8483 |
| Primary Part Number | 340107 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | E-One, Inc. Dba E-One Hamburg |
| 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 |
|---|---|
| 340107 PRIMARY | E-One, Inc. Dba E-One Hamburg (USA) |
NSN 4820-01-577-8483 is a Valve Assembly, manufactured by E-One, Inc. Dba E-One Hamburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-577-8483 has 1 manufacturer part number on file: 340107 (E-One, Inc. Dba E-One Hamburg).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-596-4322. Verify interchangeability with system specifications before substitution.
Key specifications for 340107: Special Features: PARK CONTROL; Part Name Assigned by Controlling Agency: VALVE; End Item Identification: VEHICLE. 0 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.