Valve Assembly4820-01-718-5071

NSN 4820-01-718-5071 · NIIN 017185071 · Part number 04059528

Bae Systems Land & Armaments L.p. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 44114

Government record, cited

NSN 4820-01-718-5071 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-718-5071. Manufacturer of record part number: 04059528.

Also searched as 4820-01-718-5071 · 4820017185071 · NIIN 017185071 · 01-718-5071 · FSC 4820 Valves, Nonpowered · CAGE 44114 · 04059528 · 8199000

Nearby stock numbers ← 4820-01-718-5069 Piston, Valve · 4820-01-718-5072 Valve Assembly →

4820-01-718-5071 — Valves, Nonpowered

Features

Valve Assembly — FSC 4820
2 manufacturer part numbers on file
Manufacturer of record: Bae Systems Land & Armaments L.p.

Identification

NSN: 4820-01-718-5071
NIIN: 017185071
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 04059528
Manufacturer: Bae Systems Land & Armaments L.p.

General Description

The Valve Assembly, cataloged under National Stock Number 4820-01-718-5071, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bae Systems Land & Armaments L.p.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-718-5071
Primary Part Number	04059528
Item Name	Valve Assembly
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bae Systems Land & Armaments L.p.
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
04059528 PRIMARY	Bae Systems Land & Armaments L.p. (USA)
8199000	Naval Sea Systems Command (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 4820-01-718-5071?

NSN 4820-01-718-5071 is a Valve Assembly, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-718-5071?

NSN 4820-01-718-5071 has 2 manufacturer part numbers on file: 04059528 (Bae Systems Land & Armaments L.p.), 8199000 (Naval Sea Systems Command).

What are the specifications of 04059528?

Key specifications for 04059528: Special Features: UPGRADE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-718-5071 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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