The Tube Assembly,metal, cataloged under National Stock Number 4710-01-550-6697, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-01-550-6697 |
| Primary Part Number | KV21440 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| 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 |
|---|---|
| KV21440 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| KV21440 PRIMARY | Deere & Co (USA) |
| KV21440 | Rdo Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| KV21440 | 5/9 Secondary reference Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery |
| KV21440 | 5/9 Secondary reference Rdo Equipment Pty Ltd |
NSN 4710-01-550-6697 is a Tube Assembly,metal, manufactured by Deere & Co, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-550-6697 has 3 manufacturer part numbers on file: KV21440 (Rdo Equipment Rdo Equipment Pty Ltd), KV21440 (Deere & Co), KV21440 (Rdo Equipment Pty Ltd).
Key specifications for KV21440: Part Name Assigned by Controlling Agency: LINE, HYDRAULIC; End Item Identification: SKID-STEER LOADERS, 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.