The Valve,filter, cataloged under National Stock Number 4820-01-196-7339, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell Aerospace Yeovil Div Aerospace -Yeovil. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-196-7339 |
| Primary Part Number | 6504Q016 |
| Item Name | Valve,filter |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Honeywell Aerospace Yeovil Div Aerospace -Yeovil |
| 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 |
|---|---|
| 6504Q016 | Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR) |
| Reference | Meaning |
|---|---|
| 6504Q016 | 5/9 Secondary reference American Safety Flight Systems Inc |
| 4820PL0686714 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6504Q016 | 3/9 Design control — primary reference Conax Florida Corporation |
NSN 4820-01-196-7339 is a Valve,filter, manufactured by Honeywell Aerospace Yeovil Div Aerospace -Yeovil, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-196-7339 has 1 manufacturer part number on file: 6504Q016 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil).
Key specifications for 6504Q016: End Item Identification: 4330-01-196-7340 FILTER,FLUID. 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.