The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-552-2596, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-552-2596 |
| Primary Part Number | KV21781 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| 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 |
|---|---|
| KV21781 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| KV21781 PRIMARY | Deere & Co (USA) |
| KV21781 | Rdo Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| KV21781 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| KV21781 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
NSN 3040-01-552-2596 is a Cylinder Assembly,actuating,line, manufactured by Deere & Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-552-2596 has 3 manufacturer part numbers on file: KV21781 (Rdo Equipment Rdo Equipment Pty Ltd), KV21781 (Deere & Co), KV21781 (Rdo Equipment Pty Ltd).
Key specifications for KV21781: Special Features: PART OF SKID-STEER BRAKING SYSTEM; WEIGHT 3.700 POUNDS NOMINAL LBS; Part Name Assigned by Controlling Agency: HYDRAULIC CYLINDER ASSEMBLY; End Item Identification: SKID-STEER LOADER, MODELS 260 AND 270. 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.