Flange, Exhaust 4820-01-461-3900 NSN 4820-01-461-3900 · NIIN 014613900 · Part number ED0037900740-S
Lombardini U.s.a., Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 2X179
NSN 4820-01-461-3900 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-461-3900. Manufacturer of record part number: ED0037900740-S .
Also searched as
4820-01-461-3900 ·
4820014613900 ·
NIIN 014613900 ·
01-461-3900 ·
FSC 4820 Valves, Nonpowered · CAGE 2X179 · ED0037900740-S · 500.3790.074
Nearby stock numbers
← 4820-01-461-3878 Valve Assembly
·
4820-01-461-3963 Valve, Angle →
4820-01-461-3900 — Valves, Nonpowered
Features
Flange,exhaust — FSC 4820 1 manufacturer part number on file Manufacturer of record: Lombardini U.s.a., Inc
Identification
NSN: 4820-01-461-3900
NIIN: 014613900
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: ED0037900740-S
Manufacturer: Lombardini U.s.a., Inc
General Description
The Flange,exhaust, cataloged under National Stock Number 4820-01-461-3900, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Lombardini U.s.a., Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Flange,exhaust FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Lombardini U.s.a., Inc (CAGE 2X179)
Technical Specifications
Parameter Value NSN 4820-01-461-3900 Primary Part Number ED0037900740-S Item Name Flange,exhaust FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Lombardini U.s.a., 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)
Cross-Reference Index
Part Number Manufacturer
ED0037900740-S PRIMARY Lombardini U.s.a., Inc (USA)
Reference documents
Reference Meaning
500.3790.074
5/9 Secondary reference Lombardini U.s.a., Inc
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 4820-01-461-3900?
NSN 4820-01-461-3900 is a Flange,exhaust, manufactured by Lombardini U.s.a., Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-461-3900?
NSN 4820-01-461-3900 has 1 manufacturer part number on file: ED0037900740-S (Lombardini U.s.a., Inc).
Is NSN 4820-01-461-3900 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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