The Disk,valve, cataloged under National Stock Number 4820-01-119-0808, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-119-0808 |
| Primary Part Number | 3168035-2 |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Shank Diameter | 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Flange Diameter | 0.120 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN |
| FSC Application Data | AIRCRAFT AUXILIARY POWER UNIT |
| Style Designator | POPPET |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 3168035-2 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 10124552 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4820-01-119-0808 is a Disk,valve, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-119-0808 has 1 manufacturer part number on file: 3168035-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3168035-2: Shank Diameter: 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; Flange Diameter: 0.120 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN; Overall Height: 0.703 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN; FSC Application Data: AIRCRAFT AUXILIARY POWER UNIT. 5 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.