The Arm,torque,landing Gear, cataloged under National Stock Number 1620-00-008-6418, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-00-008-6418 |
| Primary Part Number | 14-41642-1 |
| Item Name | Arm,torque,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| FSC Application Data | LANDING GEAR,RETRACTABLE |
| General Characteristics Item Description | STEEL,14.200 IN. O/A LG,6.551 IN. MIN TO 6.561 IN. MAX O/A W,MACHINED SURFACES 32 TO 125 MICROINCH FINISH,HEAT TREAT 180000 TO 200000 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 14-41642-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 14-41642-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-41642-1 | 5/9 Secondary reference Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana |
| 14-41642-1 | 5/9 Secondary reference U.S. Government activity |
| 14-41642-1 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 14-41642-1 | 5/9 Secondary reference Jensen-Kelly Machine Products |
| 14-41642-1 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 14-41642-1 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
| 14-41642-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 14-41642-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 1620-00-008-6418 is a Arm,torque,landing Gear, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-008-6418 has 1 manufacturer part number on file: 14-41642-1 (Northrop Grumman Systems Corporation).
Key specifications for 14-41642-1: FSC Application Data: LANDING GEAR,RETRACTABLE; General Characteristics Item Description: STEEL,14.200 IN. O/A LG,6.551 IN. MIN TO 6.561 IN. MAX O/A W,MACHINED SURFACES 32 TO 125 MICROINCH FINISH,HEAT TREAT 180000 TO 200000 IN. 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 1620-00-008-6418 has DEMIL Code D. 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.