The Ring,aft Tow Main Landing Gear, cataloged under National Stock Number 1620-01-059-0517, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Nassau Tool Works, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-059-0517 |
| Primary Part Number | 2006039-3 |
| Item Name | Ring,aft Tow Main Landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Nassau Tool Works, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 4340 MIL-S-8844 CLASS 1 CADMIUM PLATE QQ-P-416 TYPE 2 CLASS 1,2.060 IN. ID IN |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2006039-3 | Nassau Tool Works, Inc (USA) |
| 2006039-3 | Heroux-Devtek Inc (CAN) |
| 2006039-3 | Tens Machine Company, Inc. Dba Tens Machine Co Inc (USA) |
| 2006039-3 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 2006039-3 | Alan Manes Machine, Inc Dba Alan Manes Machine, Inc. (USA) |
| 2006039-3 | Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v. (NLD) |
| 2006039-3 | Alta Precision Inc (CAN) |
| 2006039-3 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 2006039-3 | Central Valley Machine Inc Dba Central Valley Machine Inc (USA) |
| 2006039-3 | Special Projects Mfg Co Inc (USA) |
| 2006039-3 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 2006039-3 | 5/2 Secondary reference U.S. Government activity |
| 2006039-3 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
| 2006039-3 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 1620PL0661946 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2006036-3 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
NSN 1620-01-059-0517 is a Ring,aft Tow Main Landing Gear, manufactured by Nassau Tool Works, Inc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-059-0517 has 11 manufacturer part numbers on file: 2006039-3 (Nassau Tool Works, Inc), 2006039-3 (Heroux-Devtek Inc), 2006039-3 (Tens Machine Company, Inc. Dba Tens Machine Co Inc), 2006039-3 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 2006039-3 (Alan Manes Machine, Inc Dba Alan Manes Machine, Inc.) and 6 more.
Key specifications for 2006039-3: General Characteristics Item Description: STEEL 4340 MIL-S-8844 CLASS 1 CADMIUM PLATE QQ-P-416 TYPE 2 CLASS 1,2.060 IN. ID IN; Criticality Code Justification: FEAT; Special Features: FORM, FIT AND FUNCTION; End Item Identification: F-16 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 1620-01-059-0517 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.