Valve, Regulating, Fluid Pressure4820-01-411-8944

NSN 4820-01-411-8944 · NIIN 014118944 · Part number 83888 ASSY 83888-2

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 09790

Government record, cited

NSN 4820-01-411-8944 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-411-8944. Manufacturer of record part number: 83888 ASSY 83888-2.

Also searched as 4820-01-411-8944 · 4820014118944 · NIIN 014118944 · 01-411-8944 · FSC 4820 Valves, Nonpowered · CAGE 09790 · 83888 ASSY 83888-2 · 83910 ITEM 20 · 83888-2

Nearby stock numbers ← 4820-01-411-8941 · 4820-01-411-8951 Cock, Shutoff, Screw Stem →

4820-01-411-8944 — Valves, Nonpowered

Features

Valve,regulating,fluid Pressure — FSC 4820
Material: STEEL CORROSION RESISTING BODY
3 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Identification

NSN: 4820-01-411-8944
NIIN: 014118944
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 83888 ASSY 83888-2
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-411-8944, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-411-8944
Primary Part Number	83888 ASSY 83888-2
Item Name	Valve,regulating,fluid Pressure
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Status	ACTIVE
Material	STEEL CORROSION RESISTING BODY

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

Cross-Reference Index

Part Number	Manufacturer
83910 ITEM 20	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
83888 ASSY 83888-2 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
83888-2	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

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 4820-01-411-8944?

NSN 4820-01-411-8944 is a Valve,regulating,fluid Pressure, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-411-8944?

NSN 4820-01-411-8944 has 3 manufacturer part numbers on file: 83910 ITEM 20 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 83888 ASSY 83888-2 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 83888-2 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What are the specifications of 83888 ASSY 83888-2?

Key specifications for 83888 ASSY 83888-2: Material: STEEL CORROSION RESISTING BODY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-411-8944 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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