The Valve Assembly, cataloged under National Stock Number 4810-01-550-4550, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Deere & Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-550-4550 |
| Primary Part Number | AT332291 |
| Item Name | Valve Assembly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Deere & Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AT332291 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| AT332291 PRIMARY | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| AT209067 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| AT209067 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
| AT209067 | 5/9 Secondary reference Deere & Co |
NSN 4810-01-550-4550 is a Valve Assembly, manufactured by Deere & Co, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-550-4550 has 2 manufacturer part numbers on file: AT332291 (Rdo Equipment Rdo Equipment Pty Ltd), AT332291 (Deere & Co).
Key specifications for AT332291: Special Features: PART NAME ASSIGNED BY CONTROLLING AGENCY - VALVE, RIDE CONTROL; End Item Identification: LOADER, MODEL LX100-3 AND LX100-5. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.