Valve, Flow Control 4820-01-564-9578 NSN 4820-01-564-9578 · NIIN 015649578 · Part number 1763903 03
Alfa Laval Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 71871
NSN 4820-01-564-9578 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-564-9578. Manufacturer of record part number: 1763903 03 .
Also searched as
4820-01-564-9578 ·
4820015649578 ·
NIIN 015649578 ·
01-564-9578 ·
FSC 4820 Valves, Nonpowered · CAGE 71871 · 1763903 03 · 579234 80 POS 15
Nearby stock numbers
← 4820-01-564-9526 Valve, Check
·
4820-01-564-9718 Valve, Bleeder, Hydraulic System →
4820-01-564-9578 — Valves, Nonpowered
Features
Valve,flow Control — FSC 4820 2 manufacturer part numbers on file Manufacturer of record: Alfa Laval Inc
Identification
NSN: 4820-01-564-9578
NIIN: 015649578
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 1763903 03
Manufacturer: Alfa Laval Inc
General Description
The Valve,flow Control, cataloged under National Stock Number 4820-01-564-9578, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Alfa Laval Inc. 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,flow Control FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Alfa Laval Inc (CAGE 71871)
Technical Specifications
Parameter Value NSN 4820-01-564-9578 Primary Part Number 1763903 03 Item Name Valve,flow Control FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Alfa Laval Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
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
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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 4820-01-564-9578?
NSN 4820-01-564-9578 is a Valve,flow Control, manufactured by Alfa Laval Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-564-9578?
NSN 4820-01-564-9578 has 2 manufacturer part numbers on file: 579234 80 POS 15 (Alfa Laval Inc), 1763903 03 (Alfa Laval Inc).
Is NSN 4820-01-564-9578 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.
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