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NSN 4810-01-551-2089Government record, cited

Valve Assembly4810-01-551-2089

NSN 4810-01-551-2089 · NIIN 015512089 · Part number AT203487

Deere & Co · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 75160

Government record, cited

NSN 4810-01-551-2089 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-551-2089. Manufacturer of record part number: AT203487.

Also searched as 4810-01-551-2089 · 4810015512089 · NIIN 015512089 · 01-551-2089 · FSC 4810 Valves, Powered · CAGE 75160 · AT203487

Nearby stock numbers ← 4810-01-551-1951 Piston, Valve · 4810-01-551-2150 Valve Assembly →

4810-01-551-2089 — Valves, Powered

Features

Valve Assembly — FSC 4810
3 manufacturer part numbers on file
Manufacturer of record: Deere & Co

Identification

NSN: 4810-01-551-2089
NIIN: 015512089
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: AT203487
Manufacturer: Deere & Co

General Description

The Valve Assembly, cataloged under National Stock Number 4810-01-551-2089, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Deere & Co. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4810-01-551-2089
Primary Part Number	AT203487
Item Name	Valve Assembly
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Deere & Co
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
AT203487	Rdo Equipment Pty Ltd (AUS)
AT203487	Rdo Equipment Rdo Equipment Pty Ltd (AUS)
AT203487 PRIMARY	Deere & Co (USA)

Reference documents

Reference	Meaning
AT203487	5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery
AT203487	5/9 Secondary reference Rdo Equipment Pty Ltd

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-551-2089?

NSN 4810-01-551-2089 is a Valve Assembly, manufactured by Deere & Co, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-551-2089?

NSN 4810-01-551-2089 has 3 manufacturer part numbers on file: AT203487 (Rdo Equipment Pty Ltd), AT203487 (Rdo Equipment Rdo Equipment Pty Ltd), AT203487 (Deere & Co).

What are the specifications of AT203487?

Key specifications for AT203487: Special Features: THE ITEM NAMED BY THE MANUFACUTER IS A VALVE PRESSURE REDUCING; WEIGHT:8.77 LBS LBS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-551-2089 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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