Retainer Ball4820-01-079-9892

NSN 4820-01-079-9892 · NIIN 010799892 · Part number 20-00207

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

Government record, cited

NSN 4820-01-079-9892 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-079-9892. Manufacturer of record part number: 20-00207.

Also searched as 4820-01-079-9892 · 4820010799892 · NIIN 010799892 · 01-079-9892 · FSC 4820 Valves, Nonpowered · CAGE 03670 · 20-00207

Nearby stock numbers ← 4820-01-079-9603 Valve, Safety Relief · 4820-01-079-9893 →

4820-01-079-9892 — Valves, Nonpowered

Features

Retainer Ball — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Tyco Fire Products Lp

Identification

NSN: 4820-01-079-9892
NIIN: 010799892
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 20-00207
Manufacturer: Tyco Fire Products Lp

General Description

The Retainer Ball, cataloged under National Stock Number 4820-01-079-9892, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

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

Technical Specifications

Parameter	Value
NSN	4820-01-079-9892
Primary Part Number	20-00207
Item Name	Retainer Ball
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
20-00207 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 4820-01-079-9892?

NSN 4820-01-079-9892 is a Retainer Ball, manufactured by Tyco Fire Products Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-079-9892?

NSN 4820-01-079-9892 has 1 manufacturer part number on file: 20-00207 (Tyco Fire Products Lp).

Is NSN 4820-01-079-9892 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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