The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-554-2453, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Deere & Company Dba Deere John Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-554-2453 |
| Primary Part Number | AHC18997 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Deere & Company Dba Deere John 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 |
|---|---|
| AHC17123 | Rdo Equipment Pty Ltd (AUS) |
| AHC17123 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| AHC18997 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| AH208631 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| AHC17123 | 5/9 Secondary reference Deere & Co |
| AHC17123 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
| AHC17123 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| AHC17123 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
| AH208631 | 5/9 Secondary reference Deere & Co |
NSN 3040-01-554-2453 is a Cylinder Assembly,actuating,line, manufactured by Deere & Company Dba Deere John Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-554-2453 has 3 manufacturer part numbers on file: AHC17123 (Rdo Equipment Pty Ltd), AHC17123 (Rdo Equipment Rdo Equipment Pty Ltd), AHC18997 (Deere & Company Dba Deere John Co).
Key specifications for AHC18997: Special Features: CATALOG 9465, GRID 3L10, SERIAL NUMBER 269; End Item Identification: 850J MEDIUM BULLDOZER. 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.