Valve, Expansion4820-01-677-0160

NSN 4820-01-677-0160 · NIIN 016770160 · Part number 412-9028

Marvin Land Systems, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 064H2

Government record, cited

NSN 4820-01-677-0160 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-677-0160. Manufacturer of record part number: 412-9028.

Also searched as 4820-01-677-0160 · 4820016770160 · NIIN 016770160 · 01-677-0160 · FSC 4820 Valves, Nonpowered · CAGE 064H2 · 412-9028

Nearby stock numbers ← 4820-01-677-0131 Valve, Check · 4820-01-677-0176 Valve, Relief, Pressure and Temper →

4820-01-677-0160 — Valves, Nonpowered

Features

Valve,expansion — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Marvin Land Systems, Inc.

Identification

NSN: 4820-01-677-0160
NIIN: 016770160
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 412-9028
Manufacturer: Marvin Land Systems, Inc.

General Description

The Valve,expansion, cataloged under National Stock Number 4820-01-677-0160, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Marvin Land Systems, 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.

Catalog Facts

Item Name	Valve,expansion
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Marvin Land Systems, Inc. (CAGE 064H2)

Technical Specifications

Parameter	Value
NSN	4820-01-677-0160
Primary Part Number	412-9028
Item Name	Valve,expansion
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Marvin Land Systems, 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
412-9028 PRIMARY	Marvin Land Systems, 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 4820-01-677-0160?

NSN 4820-01-677-0160 is a Valve,expansion, manufactured by Marvin Land Systems, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-677-0160?

NSN 4820-01-677-0160 has 1 manufacturer part number on file: 412-9028 (Marvin Land Systems, Inc.).

Is NSN 4820-01-677-0160 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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