Valve, Expansion4820-01-141-5012

NSN 4820-01-141-5012 · NIIN 011415012 · Part number 24563120

Control Data Systems Inc Contracts Dept · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 34010

Government record, cited

NSN 4820-01-141-5012 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-141-5012. Manufacturer of record part number: 24563120.

Also searched as 4820-01-141-5012 · 4820011415012 · NIIN 011415012 · 01-141-5012 · FSC 4820 Valves, Nonpowered · CAGE 34010 · 24563120 · 0024563120

Nearby stock numbers ← 4820-01-141-5011 Valve, Expansion · 4820-01-141-5023 Valve, Relief, Pressure and Temper →

4820-01-141-5012 — Valves, Nonpowered

Features

Valve,expansion — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Control Data Systems Inc Contracts Dept

Identification

NSN: 4820-01-141-5012
NIIN: 011415012
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 24563120
Manufacturer: Control Data Systems Inc Contracts Dept

General Description

The Valve,expansion, cataloged under National Stock Number 4820-01-141-5012, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Control Data Systems Inc Contracts Dept. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Valve,expansion
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Control Data Systems Inc Contracts Dept (CAGE 34010)

Technical Specifications

Parameter	Value
NSN	4820-01-141-5012
Primary Part Number	24563120
Item Name	Valve,expansion
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Control Data Systems Inc Contracts Dept
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
24563120 PRIMARY	Control Data Systems Inc Contracts Dept (USA)
0024563120	Control Data Systems Inc Contracts Dept (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 4820-01-141-5012?

NSN 4820-01-141-5012 is a Valve,expansion, manufactured by Control Data Systems Inc Contracts Dept, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-141-5012?

NSN 4820-01-141-5012 has 2 manufacturer part numbers on file: 24563120 (Control Data Systems Inc Contracts Dept), 0024563120 (Control Data Systems Inc Contracts Dept).

Is NSN 4820-01-141-5012 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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