Regulator, Compressed Gas4820-01-718-8973

NSN 4820-01-718-8973 · NIIN 017188973 · Part number MH-09-A

Teledyne Flir, Llc Div Corporate · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 64869

Government record, cited

NSN 4820-01-718-8973 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-718-8973. Manufacturer of record part number: MH-09-A.

Also searched as 4820-01-718-8973 · 4820017188973 · NIIN 017188973 · 01-718-8973 · FSC 4820 Valves, Nonpowered · CAGE 64869 · MH-09-A

Nearby stock numbers ← 4820-01-718-8972 Regulator, Compressed Gas · 4820-01-718-9052 Cover Plate, Valve →

4820-01-718-8973 — Valves, Nonpowered

Features

Regulator,compressed Gas — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Teledyne Flir, Llc Div Corporate

Identification

NSN: 4820-01-718-8973
NIIN: 017188973
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: MH-09-A
Manufacturer: Teledyne Flir, Llc Div Corporate

General Description

The Regulator,compressed Gas, cataloged under National Stock Number 4820-01-718-8973, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Teledyne Flir, Llc Div Corporate. 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	Regulator,compressed Gas
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Teledyne Flir, Llc Div Corporate (CAGE 64869)

Technical Specifications

Parameter	Value
NSN	4820-01-718-8973
Primary Part Number	MH-09-A
Item Name	Regulator,compressed Gas
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Teledyne Flir, Llc Div Corporate
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
MH-09-A PRIMARY	Teledyne Flir, Llc Div Corporate (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 4820-01-718-8973?

NSN 4820-01-718-8973 is a Regulator,compressed Gas, manufactured by Teledyne Flir, Llc Div Corporate, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-718-8973?

NSN 4820-01-718-8973 has 1 manufacturer part number on file: MH-09-A (Teledyne Flir, Llc Div Corporate).

Is NSN 4820-01-718-8973 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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