PartsTable TECHNICAL DATA SHEET

NSN 4820-01-476-6455Government record, cited

Valve, Flow Control4820-01-476-6455

NSN 4820-01-476-6455 · NIIN 014766455

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-476-6455 · 4820014766455 · NIIN 014766455 · 01-476-6455 · FSC 4820 Valves, Nonpowered · V3D10438-02 · S1E10209 ITEM 18 · V3D10438 · S1E10209

Nearby stock numbers ← 4820-01-476-6454 Valve, Safety Relief · 4820-01-476-6456 Valve, Flow Control →

4820-01-476-6455 — Valves, Nonpowered

Features

Valve,flow Control — FSC 4820

Identification

NSN: 4820-01-476-6455
NIIN: 014766455
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,flow Control, cataloged under National Stock Number 4820-01-476-6455, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Valve,flow Control
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-476-6455
Item Name	Valve,flow Control
FSC / FSG	4820 / 48 — Valves, Nonpowered
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

⇄ Related Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-476-6456V3D10438-01 POSSIBLE MATCH

VALVE,FLOW CONTROL

Possible match (shared part number)Vacco Industries

4820-01-476-6502V3E10106-01 POSSIBLE MATCH

VALVE,FLOW CONTROL

Possible match (shared part number)Vacco Industries

4820-01-476-9067V3E10118-01 POSSIBLE MATCH

VALVE,REGULATING,FLUID PRESSURE

Possible match (shared part number)Vacco Industries

4820-01-477-0540V2C13156-4MF POSSIBLE MATCH

STEM,FLUID VALVE

Possible match (shared part number)Vacco Industries

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
V3D10438-02	3/2 Design control — primary reference U.S. Government activity
S1E10209 ITEM 18	5/2 Secondary reference U.S. Government activity
V3D10438	D/9 Drawing number reference only U.S. Government activity
S1E10209	D/9 Drawing number reference only U.S. Government activity

Related Parts

4820-01-476-6456POSSIBLE MATCH

VALVE,FLOW CONTROL

V3D10438-01

4820-01-476-6502POSSIBLE MATCH

VALVE,FLOW CONTROL

V3E10106-01

4820-01-476-9067POSSIBLE MATCH

VALVE,REGULATING,FLUID PRESSURE

V3E10118-01

4820-01-477-0540POSSIBLE MATCH

STEM,FLUID VALVE

V2C13156-4MF

Frequently Asked Questions

What is NSN 4820-01-476-6455?

NSN 4820-01-476-6455 is a Valve,flow Control, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-476-6455?

4 possible matches (shared part number, not a government interchangeability claim): 4820-01-476-6456, 4820-01-476-6502, 4820-01-476-9067. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-476-6455 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