Valve, Plug4820-01-466-7558

NSN 4820-01-466-7558 · NIIN 014667558 · Part number 418632N ITEM 18

Tyco Fire Products Lp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 03670

Government record, cited

NSN 4820-01-466-7558 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-466-7558. Manufacturer of record part number: 418632N ITEM 18.

Also searched as 4820-01-466-7558 · 4820014667558 · NIIN 014667558 · 01-466-7558 · FSC 4820 Valves, Nonpowered · CAGE 03670 · 418632N ITEM 18 · 418952

Nearby stock numbers ← 4820-01-466-7554 Valve, Flow Control · 4820-01-466-7565 Valve, Check →

4820-01-466-7558 — Valves, Nonpowered

Features

Valve,plug — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Tyco Fire Products Lp

Identification

NSN: 4820-01-466-7558
NIIN: 014667558
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 418632N ITEM 18
Manufacturer: Tyco Fire Products Lp

General Description

The Valve,plug, cataloged under National Stock Number 4820-01-466-7558, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tyco Fire Products Lp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,plug
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Tyco Fire Products Lp (CAGE 03670)

Technical Specifications

Parameter	Value
NSN	4820-01-466-7558
Primary Part Number	418632N ITEM 18
Item Name	Valve,plug
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Tyco Fire Products Lp
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
418632N ITEM 18 PRIMARY	Tyco Fire Products Lp (USA)
418952 PRIMARY	Tyco Fire Products Lp (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 4820-01-466-7558?

NSN 4820-01-466-7558 is a Valve,plug, manufactured by Tyco Fire Products Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-466-7558?

NSN 4820-01-466-7558 has 2 manufacturer part numbers on file: 418632N ITEM 18 (Tyco Fire Products Lp), 418952 (Tyco Fire Products Lp).

Is NSN 4820-01-466-7558 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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