The Cylinder-Downlock Accuator, cataloged under National Stock Number 1620-01-073-4819, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-073-4819 |
| Primary Part Number | 2006812-101 |
| Item Name | Cylinder-Downlock Accuator |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 7075-T73 PER QQ-A-367; 5.275 IN. LG; 1.593 IN. W; IN |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 2006812-101 PRIMARY | Goodrich Corporation (USA) |
| 2006812-101 | Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v. (NLD) |
| 2006812-101 | Es3 Prime Logistics Group, Inc. Dba Es3 Plg (USA) |
| 2006812-101 | Hdi Landing Gear Usa Inc (USA) |
| 2006812-101 | Machine Specialties, Llc (USA) |
| 2006812-101 | Bemsco Inc (USA) |
| 2006812-101 | Nassau Tool Works, Inc (USA) |
| 2006812-101 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| 2006812-101 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 1620-01-073-4819 is a Cylinder-Downlock Accuator, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-073-4819 has 8 manufacturer part numbers on file: 2006812-101 (Goodrich Corporation), 2006812-101 (Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v.), 2006812-101 (Es3 Prime Logistics Group, Inc. Dba Es3 Plg), 2006812-101 (Hdi Landing Gear Usa Inc), 2006812-101 (Machine Specialties, Llc) and 3 more.
Key specifications for 2006812-101: General Characteristics Item Description: ALUMINUM ALLOY 7075-T73 PER QQ-A-367; 5.275 IN. LG; 1.593 IN. W; IN; Criticality Code Justification: AGAV; End Item Identification: NEXT ASSEMBLY 2006811,END ITEM F16 A/B ACFT. 2 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.
NSN 1620-01-073-4819 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.