PartsTable TECHNICAL DATA SHEET

NSN 4820-01-120-7569Government record, cited

Bonnet, Valve4820-01-120-7569

NSN 4820-01-120-7569 · NIIN 011207569 · Part number 8125X3

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 72352

Government record, cited

NSN 4820-01-120-7569 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-120-7569. Manufacturer of record part number: 8125X3.

Also searched as 4820-01-120-7569 · 4820011207569 · NIIN 011207569 · 01-120-7569 · FSC 4820 Valves, Nonpowered · CAGE 72352 · 8125X3 · 7804015-4 · 7804015-4

Nearby stock numbers ← 4820-01-120-7447 · 4820-01-120-7570 →

4820-01-120-7569 — Valves, Nonpowered

Features

Bonnet,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

Identification

NSN: 4820-01-120-7569
NIIN: 011207569
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 8125X3
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris

General Description

The Bonnet,valve, cataloged under National Stock Number 4820-01-120-7569, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bonnet,valve
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)
Manufacturers	Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (CAGE 72352)

Technical Specifications

Parameter	Value
NSN	4820-01-120-7569
Primary Part Number	8125X3
Item Name	Bonnet,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
8125X3 PRIMARY	Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)

Reference documents

Reference	Meaning
7804015-4	5/9 Secondary reference U.S. Government activity
7804015-4	5/9 Secondary reference Parker-Hannifin Corporation Dba Parker Motion & Control Sales

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 4820-01-120-7569?

NSN 4820-01-120-7569 is a Bonnet,valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-120-7569?

NSN 4820-01-120-7569 has 1 manufacturer part number on file: 8125X3 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).

Is NSN 4820-01-120-7569 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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