Regulator, Thermostatic Temperatu4820-01-502-9884

NSN 4820-01-502-9884 · NIIN 015029884 · Part number L8518329

Honeywell International Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63389

Government record, cited

NSN 4820-01-502-9884 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-502-9884. Manufacturer of record part number: L8518329.

Also searched as 4820-01-502-9884 · 4820015029884 · NIIN 015029884 · 01-502-9884 · FSC 4820 Valves, Nonpowered · CAGE 63389 · L8518329

Nearby stock numbers ← 4820-01-502-9866 Repair Kit, Valve · 4820-01-503-0154 →

4820-01-502-9884 — Valves, Nonpowered

Features

Regulator,thermostatic Temperatu — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc.

Identification

NSN: 4820-01-502-9884
NIIN: 015029884
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: L8518329
Manufacturer: Honeywell International Inc.

General Description

The Regulator,thermostatic Temperatu, cataloged under National Stock Number 4820-01-502-9884, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Honeywell International Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-502-9884
Primary Part Number	L8518329
Item Name	Regulator,thermostatic Temperatu
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Honeywell International Inc.
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

Cross-Reference Index

Part Number	Manufacturer
L8518329 PRIMARY	Honeywell International Inc. (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 4820-01-502-9884?

NSN 4820-01-502-9884 is a Regulator,thermostatic Temperatu, manufactured by Honeywell International Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-502-9884?

NSN 4820-01-502-9884 has 1 manufacturer part number on file: L8518329 (Honeywell International Inc.).

What are the specifications of L8518329?

Key specifications for L8518329: End Item Identification: SEA KING HELICOPTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-502-9884 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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