Valve, Stop-Check4820-01-589-8220

NSN 4820-01-589-8220 · NIIN 015898220 · Part number D6264251S

Anderson Metal Industries Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 6V279

Government record, cited

NSN 4820-01-589-8220 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-589-8220. Manufacturer of record part number: D6264251S.

Also searched as 4820-01-589-8220 · 4820015898220 · NIIN 015898220 · 01-589-8220 · FSC 4820 Valves, Nonpowered · CAGE 6V279 · D6264251S

Nearby stock numbers ← 4820-01-589-8211 Valve, Safety Relief · 4820-01-589-8261 Body, Valve →

4820-01-589-8220 — Valves, Nonpowered

Features

Valve,stop-Check — FSC 4820
Style Designator: STRAIGHT THRU
Media for Which Designed: WATER, FRESH SINGLE RESPONSE
1 manufacturer part number on file
Manufacturer of record: Anderson Metal Industries Inc

Identification

NSN: 4820-01-589-8220
NIIN: 015898220
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: D6264251S
Manufacturer: Anderson Metal Industries Inc

General Description

The Valve,stop-Check, cataloged under National Stock Number 4820-01-589-8220, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Anderson Metal Industries Inc. 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	4820-01-589-8220
Primary Part Number	D6264251S
Item Name	Valve,stop-Check
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Anderson Metal Industries Inc
Status	ACTIVE
Style Designator	STRAIGHT THRU
Media for Which Designed	WATER, FRESH SINGLE RESPONSE

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
D6264251S PRIMARY	Anderson Metal Industries Inc (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 4820-01-589-8220?

NSN 4820-01-589-8220 is a Valve,stop-Check, manufactured by Anderson Metal Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-589-8220?

NSN 4820-01-589-8220 has 1 manufacturer part number on file: D6264251S (Anderson Metal Industries Inc).

What are the specifications of D6264251S?

Key specifications for D6264251S: Style Designator: STRAIGHT THRU; Special Features: FLOW RATE 1100 CFM; OPENING RATE 1 INCH WATER GRAVITY IN; Media for Which Designed: WATER, FRESH SINGLE RESPONSE. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-589-8220 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.

PartsTable Design LLC · partstable.com