Seat, Valve4810-01-269-5800

NSN 4810-01-269-5800 · NIIN 012695800 · Part number 520159

B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 16827

Government record, cited

NSN 4810-01-269-5800 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-269-5800. Manufacturer of record part number: 520159.

Also searched as 4810-01-269-5800 · 4810012695800 · NIIN 012695800 · 01-269-5800 · FSC 4810 Valves, Powered · CAGE 16827 · 520159

Nearby stock numbers ← 4810-01-269-5633 Piston, Valve · 4810-01-269-5846 Diaphragm, Actuator Valve, Special →

4810-01-269-5800 — Valves, Powered

Features

Seat,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems

Identification

NSN: 4810-01-269-5800
NIIN: 012695800
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 520159
Manufacturer: B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems

General Description

The Seat,valve, cataloged under National Stock Number 4810-01-269-5800, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems. 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	Seat,valve
FSC / FSG	4810 — Valves, Powered (FSG 48)
Manufacturers	B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems (CAGE 16827)

Technical Specifications

Parameter	Value
NSN	4810-01-269-5800
Primary Part Number	520159
Item Name	Seat,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
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.

5340-01-300-1700 POSSIBLE MATCH

SUPPORT DE ROUE

Possible match (shared part number)

Cross-Reference Index

Part Number	Manufacturer
520159 PRIMARY	B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems (USA)

Related Parts

5340-01-300-1700POSSIBLE MATCH

SUPPORT DE ROUE

Frequently Asked Questions

What is NSN 4810-01-269-5800?

NSN 4810-01-269-5800 is a Seat,valve, manufactured by B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-269-5800?

NSN 4810-01-269-5800 has 1 manufacturer part number on file: 520159 (B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems).

What NSN replaces 4810-01-269-5800?

1 possible match (shared part number, not a government interchangeability claim): 5340-01-300-1700. Verify interchangeability with system specifications before substitution.

Is NSN 4810-01-269-5800 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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