Valve, Flow Control4820-01-554-5553

NSN 4820-01-554-5553 · NIIN 015545553 · Part number AW01ARN62

Critical Solutions International, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1N5S7

Government record, cited

NSN 4820-01-554-5553 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-554-5553. Manufacturer of record part number: AW01ARN62.

Also searched as 4820-01-554-5553 · 4820015545553 · NIIN 015545553 · 01-554-5553 · FSC 4820 Valves, Nonpowered · CAGE 1N5S7 · AW01ARN62

Nearby stock numbers ← 4820-01-554-5548 Valve, Stop-Check · 4820-01-554-5606 Valve, Regulating, Fluid Pressure →

4820-01-554-5553 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Critical Solutions International, Llc

Identification

NSN: 4820-01-554-5553
NIIN: 015545553
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: AW01ARN62
Manufacturer: Critical Solutions International, Llc

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-554-5553, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Critical Solutions International, Llc. 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	4820-01-554-5553
Primary Part Number	AW01ARN62
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Critical Solutions International, Llc
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
AW01ARN62 PRIMARY	Critical Solutions International, Llc (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 4820-01-554-5553?

NSN 4820-01-554-5553 is a Valve,flow Control, manufactured by Critical Solutions International, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-554-5553?

NSN 4820-01-554-5553 has 1 manufacturer part number on file: AW01ARN62 (Critical Solutions International, Llc).

What are the specifications of AW01ARN62?

Key specifications for AW01ARN62: Part Name Assigned by Controlling Agency: CHARGING VALVE; End Item Identification: 2420-01-538-8287 TRACTOR, WHEELED HIGH SPEED. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-554-5553 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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