PartsTable TECHNICAL DATA SHEET

NSN 4820-01-565-3322Government record, cited

Cartridge, Shut-Off Valve4820-01-565-3322

NSN 4820-01-565-3322 · NIIN 015653322 · Part number RL58-3

Circor Aerospace, Inc. Div Circor · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 50601

Government record, cited

NSN 4820-01-565-3322 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-565-3322. Manufacturer of record part number: RL58-3.

Also searched as 4820-01-565-3322 · 4820015653322 · NIIN 015653322 · 01-565-3322 · FSC 4820 Valves, Nonpowered · CAGE 50601 · RL58-3

Nearby stock numbers ← 4820-01-565-3211 Stem, Fluid Valve · 4820-01-565-3359 Valve, Linear, Directional Control →

4820-01-565-3322 — Valves, Nonpowered

Features

Cartridge,shut-Off Valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Circor Aerospace, Inc. Div Circor

Identification

NSN: 4820-01-565-3322
NIIN: 015653322
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: RL58-3
Manufacturer: Circor Aerospace, Inc. Div Circor

General Description

The Cartridge,shut-Off Valve, cataloged under National Stock Number 4820-01-565-3322, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Circor Aerospace, Inc. Div Circor. 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	Cartridge,shut-Off Valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Circor Aerospace, Inc. Div Circor (CAGE 50601)

Technical Specifications

Parameter	Value
NSN	4820-01-565-3322
Primary Part Number	RL58-3
Item Name	Cartridge,shut-Off Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Circor Aerospace, Inc. Div Circor
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
RL58-3 PRIMARY	Circor Aerospace, Inc. Div Circor (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 4820-01-565-3322?

NSN 4820-01-565-3322 is a Cartridge,shut-Off Valve, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-565-3322?

NSN 4820-01-565-3322 has 1 manufacturer part number on file: RL58-3 (Circor Aerospace, Inc. Div Circor).

Is NSN 4820-01-565-3322 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.

What is the DEMIL code for NSN 4820-01-565-3322?

NSN 4820-01-565-3322 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.

PartsTable Design LLC · partstable.com