Regulator, Temperature and Pressu4820-01-522-5562

NSN 4820-01-522-5562 · NIIN 015225562 · Part number 407998

Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 35550

Government record, cited

NSN 4820-01-522-5562 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-522-5562. Manufacturer of record part number: 407998.

Also searched as 4820-01-522-5562 · 4820015225562 · NIIN 015225562 · 01-522-5562 · FSC 4820 Valves, Nonpowered · CAGE 35550 · 407998

Nearby stock numbers ← 4820-01-522-5445 Valve, Angle · 4820-01-522-5598 Parts Kit, Safety Relief Valve →

4820-01-522-5562 — Valves, Nonpowered

Features

Regulator,temperature and Pressu — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries

Identification

NSN: 4820-01-522-5562
NIIN: 015225562
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 407998
Manufacturer: Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries

General Description

The Regulator,temperature and Pressu, cataloged under National Stock Number 4820-01-522-5562, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries. 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	4820-01-522-5562
Primary Part Number	407998
Item Name	Regulator,temperature and Pressu
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries
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
407998 PRIMARY	Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries (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 4820-01-522-5562?

NSN 4820-01-522-5562 is a Regulator,temperature and Pressu, manufactured by Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-522-5562?

NSN 4820-01-522-5562 has 1 manufacturer part number on file: 407998 (Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries).

What are the specifications of 407998?

Key specifications for 407998: End Item Identification: KETTLE, STEAM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-522-5562 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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