Valve, Y4820-01-563-6875

NSN 4820-01-563-6875 · NIIN 015636875 · Part number CQC20CX20AYALAN

Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 3G996

Government record, cited

NSN 4820-01-563-6875 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-563-6875. Manufacturer of record part number: CQC20CX20AYALAN.

Also searched as 4820-01-563-6875 · 4820015636875 · NIIN 015636875 · 01-563-6875 · FSC 4820 Valves, Nonpowered · CAGE 3G996 · CQC20CX20AYALAN

Nearby stock numbers ← 4820-01-563-6843 Valve, Regulating, Fluid Pressure · 4820-01-563-6888 Valve Assembly →

4820-01-563-6875 — Valves, Nonpowered

Features

Valve,y — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc

Identification

NSN: 4820-01-563-6875
NIIN: 015636875
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CQC20CX20AYALAN
Manufacturer: Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc

General Description

The Valve,y, cataloged under National Stock Number 4820-01-563-6875, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc. 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	4820-01-563-6875
Primary Part Number	CQC20CX20AYALAN
Item Name	Valve,y
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc
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
CQC20CX20AYALAN PRIMARY	Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz 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 4820-01-563-6875?

NSN 4820-01-563-6875 is a Valve,y, manufactured by Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-563-6875?

NSN 4820-01-563-6875 has 1 manufacturer part number on file: CQC20CX20AYALAN (Goldstein-Schwartz, Inc. Dba Goldstein-Schwartz Inc).

What are the specifications of CQC20CX20AYALAN?

Key specifications for CQC20CX20AYALAN: Part Name Assigned by Controlling Agency: WYE FEMALE X MALE; End Item Identification: 4320-01-476-4795 - PUMP, UNIT SET. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-563-6875 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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