Valve, Expansion4820-01-471-3378

NSN 4820-01-471-3378 · NIIN 014713378 · Part number 68Z3346

Danfoss Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 24976

Government record, cited

NSN 4820-01-471-3378 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-471-3378. Manufacturer of record part number: 68Z3346.

Also searched as 4820-01-471-3378 · 4820014713378 · NIIN 014713378 · 01-471-3378 · FSC 4820 Valves, Nonpowered · CAGE 24976 · 68Z3346

Nearby stock numbers ← 4820-01-471-3259 Cock, Poppet Drain · 4820-01-471-3414 Valve, Regulating, Temperature →

4820-01-471-3378 — Valves, Nonpowered

Features

Valve,expansion — FSC 4820
Temp Rating: 50.0 FAHRENHEIT DEGF
Body Style: ANGLE, MULTIPLE CONNECTION
Media for Which Designed: REFRIGERANT
1 manufacturer part number on file
Manufacturer of record: Danfoss Inc

Identification

NSN: 4820-01-471-3378
NIIN: 014713378
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 68Z3346
Manufacturer: Danfoss Inc

General Description

The Valve,expansion, cataloged under National Stock Number 4820-01-471-3378, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Inc. Government technical data includes 3 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	4820-01-471-3378
Primary Part Number	68Z3346
Item Name	Valve,expansion
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Danfoss Inc
Status	ACTIVE
Temp Rating	50.0 FAHRENHEIT DEGF
Body Style	ANGLE, MULTIPLE CONNECTION
Media for Which Designed	REFRIGERANT

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
68Z3346 PRIMARY	Danfoss 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 4820-01-471-3378?

NSN 4820-01-471-3378 is a Valve,expansion, manufactured by Danfoss Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-471-3378?

NSN 4820-01-471-3378 has 1 manufacturer part number on file: 68Z3346 (Danfoss Inc).

What are the specifications of 68Z3346?

Key specifications for 68Z3346: Temp Rating: 50.0 FAHRENHEIT DEGF; Body Style: ANGLE, MULTIPLE CONNECTION; Part Name Assigned by Controlling Agency: VALVE; Media for Which Designed: REFRIGERANT. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-471-3378 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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