Valve Assembly4820-01-709-0449

NSN 4820-01-709-0449 · NIIN 017090449 · Part number EP-0010452

Independent Rough Terrain Center Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1NWY2

Government record, cited

NSN 4820-01-709-0449 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-709-0449. Manufacturer of record part number: EP-0010452.

Also searched as 4820-01-709-0449 · 4820017090449 · NIIN 017090449 · 01-709-0449 · FSC 4820 Valves, Nonpowered · CAGE 1NWY2 · EP-0010452

Nearby stock numbers ← 4820-01-709-0430 Valve Assembly · 4820-01-709-0453 Valve, Ball →

4820-01-709-0449 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Independent Rough Terrain Center Llc

Identification

NSN: 4820-01-709-0449
NIIN: 017090449
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: EP-0010452
Manufacturer: Independent Rough Terrain Center Llc

General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-709-0449, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Independent Rough Terrain Center Llc. 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 Assembly
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Independent Rough Terrain Center Llc (CAGE 1NWY2)

Technical Specifications

Parameter	Value
NSN	4820-01-709-0449
Primary Part Number	EP-0010452
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Independent Rough Terrain Center Llc
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
EP-0010452 PRIMARY	Independent Rough Terrain Center Llc (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 4820-01-709-0449?

NSN 4820-01-709-0449 is a Valve Assembly, manufactured by Independent Rough Terrain Center Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-709-0449?

NSN 4820-01-709-0449 has 1 manufacturer part number on file: EP-0010452 (Independent Rough Terrain Center Llc).

Is NSN 4820-01-709-0449 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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