Regulator, Compressed Gas4820-01-562-3822

NSN 4820-01-562-3822 · NIIN 015623822 · Part number 18-4200-1100

Tronair, Inc. Div Tronair · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 59603

Government record, cited

NSN 4820-01-562-3822 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-562-3822. Manufacturer of record part number: 18-4200-1100.

Also searched as 4820-01-562-3822 · 4820015623822 · NIIN 015623822 · 01-562-3822 · FSC 4820 Valves, Nonpowered · CAGE 59603 · 18-4200-1100

Nearby stock numbers ← 4820-01-562-3817 Valve, Ball · 4820-01-562-3836 Valve, Compression Release →

4820-01-562-3822 — Valves, Nonpowered

Features

Regulator,compressed Gas — FSC 4820
Mounting Method: INLINE
Delivery Pressure Type: ADJUSTABLE
1 manufacturer part number on file
Manufacturer of record: Tronair, Inc. Div Tronair

Identification

NSN: 4820-01-562-3822
NIIN: 015623822
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 18-4200-1100
Manufacturer: Tronair, Inc. Div Tronair

General Description

The Regulator,compressed Gas, cataloged under National Stock Number 4820-01-562-3822, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tronair, Inc. Div Tronair. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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	4820-01-562-3822
Primary Part Number	18-4200-1100
Item Name	Regulator,compressed Gas
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Tronair, Inc. Div Tronair
Status	ACTIVE
Mounting Method	INLINE
Delivery Pressure Type	ADJUSTABLE

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
18-4200-1100 PRIMARY	Tronair, Inc. Div Tronair (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 4820-01-562-3822?

NSN 4820-01-562-3822 is a Regulator,compressed Gas, manufactured by Tronair, Inc. Div Tronair, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-562-3822?

NSN 4820-01-562-3822 has 1 manufacturer part number on file: 18-4200-1100 (Tronair, Inc. Div Tronair).

What are the specifications of 18-4200-1100?

Key specifications for 18-4200-1100: Mounting Method: INLINE; Delivery Pressure Type: ADJUSTABLE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-562-3822 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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