NSN 4820-01-070-6086 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-070-6086. Manufacturer of record part number: 566766.
Manufacturer of record: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
Identification
NSN: 4820-01-070-6086
NIIN: 010706086
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 566766
Manufacturer: Honeywell Aerospace Yeovil Div Aerospace -Yeovil
General Description
The Valve,portion, cataloged under National Stock Number 4820-01-070-6086, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Valve,portion
FSC / FSG
4820 — Valves, Nonpowered (FSG 48)
Manufacturers
Honeywell Aerospace Yeovil Div Aerospace -Yeovil (CAGE U1605)
Honeywell Aerospace Yeovil Div Aerospace -Yeovil (GBR)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-070-6086?
NSN 4820-01-070-6086 is a Valve,portion, manufactured by Honeywell Aerospace Yeovil Div Aerospace -Yeovil, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-070-6086?
NSN 4820-01-070-6086 has 2 manufacturer part numbers on file: 566766 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil), 1433A235 (Honeywell Aerospace Yeovil Div Aerospace -Yeovil).
Is NSN 4820-01-070-6086 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.