Stem, Fluid Valve4820-01-498-2725

NSN 4820-01-498-2725 · NIIN 014982725 · Part number 169073

Pentair Filtration Solutions, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 08576

Government record, cited

NSN 4820-01-498-2725 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-498-2725. Manufacturer of record part number: 169073.

Also searched as 4820-01-498-2725 · 4820014982725 · NIIN 014982725 · 01-498-2725 · FSC 4820 Valves, Nonpowered · CAGE 08576 · 169073 · S9531-BQ-MMA-010FIG6-3-16 · 4402-00

Nearby stock numbers ← 4820-01-498-2713 Valve, Globe · 4820-01-498-3050 Valve, Stop-Check →

4820-01-498-2725 — Valves, Nonpowered

Features

Stem,fluid Valve — FSC 4820
3 manufacturer part numbers on file
Manufacturer of record: Pentair Filtration Solutions, Llc

Identification

NSN: 4820-01-498-2725
NIIN: 014982725
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 169073
Manufacturer: Pentair Filtration Solutions, Llc

General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-498-2725, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pentair Filtration Solutions, Llc. The record lists 3 manufacturer part numbers 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.

Technical Specifications

Parameter	Value
NSN	4820-01-498-2725
Primary Part Number	169073
Item Name	Stem,fluid Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Pentair Filtration Solutions, Llc
Status	ACTIVE

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

⇄ Related Items 1

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

4820-01-582-4599440200 POSSIBLE MATCH

VALVE,CHECK

Possible match (shared part number)Raytheon Aircraft Co Corporate Office

Cross-Reference Index

Part Number	Manufacturer
S9531-BQ-MMA-010FIG6-3-16	Pentair Filtration Solutions, Llc (USA)
169073 PRIMARY	Pentair Filtration Solutions, Llc (USA)
4402-00	Pentair Filtration Solutions, Llc (USA)

Related Parts

4820-01-582-4599POSSIBLE MATCH

VALVE,CHECK

440200

Frequently Asked Questions

What is NSN 4820-01-498-2725?

NSN 4820-01-498-2725 is a Stem,fluid Valve, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-498-2725?

NSN 4820-01-498-2725 has 3 manufacturer part numbers on file: S9531-BQ-MMA-010FIG6-3-16 (Pentair Filtration Solutions, Llc), 169073 (Pentair Filtration Solutions, Llc), 4402-00 (Pentair Filtration Solutions, Llc).

What NSN replaces 4820-01-498-2725?

1 possible match (shared part number, not a government interchangeability claim): 4820-01-582-4599. Verify interchangeability with system specifications before substitution.

What are the specifications of 169073?

Key specifications for 169073: Special Features: NHA BROMINATOR FE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-498-2725 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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