PartsTable TECHNICAL DATA SHEET

NSN 4820-01-302-5877Government record, cited

Valve, Calibrated Flow4820-01-302-5877

NSN 4820-01-302-5877 · NIIN 013025877 · Part number DGMFN-3X-B2W-20-CWS

Eaton Aerospace, Llc Dba Jackson South · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62983

Government record, cited

NSN 4820-01-302-5877 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-302-5877. Manufacturer of record part number: DGMFN-3X-B2W-20-CWS.

Also searched as 4820-01-302-5877 · 4820013025877 · NIIN 013025877 · 01-302-5877 · FSC 4820 Valves, Nonpowered · CAGE 62983 · DGMFN-3X-B2W-20-CWS · 33664-59

Nearby stock numbers ← 4820-01-302-5876 Valve, Calibrated Flow · 4820-01-302-5880 Disk, Valve →

4820-01-302-5877 — Valves, Nonpowered

Features

Valve,calibrated Flow — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South

Identification

NSN: 4820-01-302-5877
NIIN: 013025877
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: DGMFN-3X-B2W-20-CWS
Manufacturer: Eaton Aerospace, Llc Dba Jackson South

General Description

The Valve,calibrated Flow, cataloged under National Stock Number 4820-01-302-5877, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 3 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,calibrated Flow
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (CAGE U1918); Eaton Aerospace, Llc Dba Jackson South (CAGE 62983)

Technical Specifications

Parameter	Value
NSN	4820-01-302-5877
Primary Part Number	DGMFN-3X-B2W-20-CWS
Item Name	Valve,calibrated Flow
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Eaton Aerospace, Llc Dba Jackson South
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
33664-59	Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR)
DGMFN-3X-B2W-20-CWS PRIMARY	Eaton Aerospace, Llc Dba Jackson South (USA)
DGMFN-3X-B2W-20-CWS	Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (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 4820-01-302-5877?

NSN 4820-01-302-5877 is a Valve,calibrated Flow, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-302-5877?

NSN 4820-01-302-5877 has 3 manufacturer part numbers on file: 33664-59 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd), DGMFN-3X-B2W-20-CWS (Eaton Aerospace, Llc Dba Jackson South), DGMFN-3X-B2W-20-CWS (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd).

Is NSN 4820-01-302-5877 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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