The Body Section,working,linear Dire, cataloged under National Stock Number 4820-00-587-7020, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-587-7020 |
| Primary Part Number | CM11NR2W20 |
| Item Name | Body Section,working,linear Dire |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL TUBE |
| Section Quantity | 1 |
| End Connection Quantity | 3 |
| Nominal Thread Size | 0.750 INCHES IN |
| Body Material | STEEL |
| Thread Series Designator | UNF |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| CM11NR2W20 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 330824 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 330824 | 5/9 Secondary reference Clark Equipment Co |
NSN 4820-00-587-7020 is a Body Section,working,linear Dire, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-587-7020 has 2 manufacturer part numbers on file: CM11NR2W20 (Eaton Aerospace, Llc Dba Jackson South), 330824 (Dana Off Highway Products, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2510-01-178-7100, 5325-01-228-6201. Verify interchangeability with system specifications before substitution.
Key specifications for CM11NR2W20: Connection Type: THREADED INTERNAL TUBE; Section Quantity: 1; End Connection Quantity: 3; Nominal Thread Size: 0.750 INCHES IN. 7 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.