Pivot, Valve4820-01-191-9082

NSN 4820-01-191-9082 · NIIN 011919082 · Part number 81149

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

Government record, cited

NSN 4820-01-191-9082 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-191-9082. Manufacturer of record part number: 81149.

Also searched as 4820-01-191-9082 · 4820011919082 · NIIN 011919082 · 01-191-9082 · FSC 4820 Valves, Nonpowered · CAGE 09790 · 81149

Nearby stock numbers ← 4820-01-191-9075 · 4820-01-191-9083 Vlv, Lin, Dir, Cont →

4820-01-191-9082 — Valves, Nonpowered

Features

Pivot,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Identification

NSN: 4820-01-191-9082
NIIN: 011919082
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 81149
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

General Description

The Pivot,valve, cataloged under National Stock Number 4820-01-191-9082, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Pivot,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790)

Technical Specifications

Parameter	Value
NSN	4820-01-191-9082
Primary Part Number	81149
Item Name	Pivot,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4810-01-311-7990505P3 POSSIBLE MATCH

VALVE,GLOBE

Possible match (shared part number)Alliance Laundry Systems Llc

Cross-Reference Index

Part Number	Manufacturer
81149 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

Related Parts

4810-01-311-7990POSSIBLE MATCH

VALVE,GLOBE

505P3

Frequently Asked Questions

What is NSN 4820-01-191-9082?

NSN 4820-01-191-9082 is a Pivot,valve, 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 4820-01-191-9082?

NSN 4820-01-191-9082 has 1 manufacturer part number on file: 81149 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 4820-01-191-9082?

1 possible match (shared part number, not a government interchangeability claim): 4810-01-311-7990. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-191-9082 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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