PartsTable TECHNICAL DATA SHEET

NSN 4820-01-459-5265Government record, cited

Bushing, Yoke Valve4820-01-459-5265

NSN 4820-01-459-5265 · NIIN 014595265 · Part number 23399-1 1.0IN PC 8

Velan Valve Corp. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 57574

Government record, cited

NSN 4820-01-459-5265 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-459-5265. Manufacturer of record part number: 23399-1 1.0IN PC 8.

Also searched as 4820-01-459-5265 · 4820014595265 · NIIN 014595265 · 01-459-5265 · FSC 4820 Valves, Nonpowered · CAGE 57574 · 23399-1 1.0IN PC 8 · 23399

Nearby stock numbers ← 4820-01-459-5150 Valve, Check · 4820-01-459-5269 Disk, Valve →

4820-01-459-5265 — Valves, Nonpowered

Features

Bushing,yoke Valve — FSC 4820
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Velan Valve Corp.

Identification

NSN: 4820-01-459-5265
NIIN: 014595265
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 23399-1 1.0IN PC 8
Manufacturer: Velan Valve Corp.

General Description

The Bushing,yoke Valve, cataloged under National Stock Number 4820-01-459-5265, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Velan Valve Corp.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-459-5265
Primary Part Number	23399-1 1.0IN PC 8
Item Name	Bushing,yoke Valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Velan Valve Corp.
Status	ACTIVE
Material	STEEL CORROSION RESISTING

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
23399-1 1.0IN PC 8 PRIMARY	Velan Valve Corp. (USA)

Reference documents

Reference	Meaning
23399	D/9 Drawing number reference only Velan Valve Corp.

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 4820-01-459-5265?

NSN 4820-01-459-5265 is a Bushing,yoke Valve, manufactured by Velan Valve Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-459-5265?

NSN 4820-01-459-5265 has 1 manufacturer part number on file: 23399-1 1.0IN PC 8 (Velan Valve Corp.).

What are the specifications of 23399-1 1.0IN PC 8?

Key specifications for 23399-1 1.0IN PC 8: Special Features: NEXT HIGHER ASSY VALVE,GATE 1IN CAGE 57574 IN; End Item Identification: W/S NIMITZ CLASS CVN; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-459-5265 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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