The Link Assembly,nlg, cataloged under National Stock Number 1620-01-067-1967, 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 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-067-1967 |
| Primary Part Number | 6-41405-3 |
| Item Name | Link Assembly,nlg |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-362,T4,2 FLAT PIECES 3.660 IN. LG,0.440 IN. WD,0.050 IN. THK,SPOT WELDED EQUALLY SPACED FROM 0.960 IN. ONE END 2 TIMES,OTHER END 0.140 IN. WD WITH 2 BENDS AT 1.600 IN. AND 0.960 IN.,3 0.189 IN. DIA HOLES 0.220 IN. FROM EACH END-2 ON THE SPLIT END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6-41405-3 | Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing (USA) |
| 6-41405-3 | Essner Manufacturing Lp (USA) |
| 6-41405-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 6-41405-3 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| Reference | Meaning |
|---|---|
| 6-41405C3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 6-41405-3 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 6-41405-3 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 6-41405-3 | 5/9 Secondary reference Thiem Industries Inc |
NSN 1620-01-067-1967 is a Link Assembly,nlg, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-067-1967 has 4 manufacturer part numbers on file: 6-41405-3 (Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing), 6-41405-3 (Essner Manufacturing Lp), 6-41405-3 (Northrop Grumman Systems Corporation), 6-41405-3 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
Key specifications for 6-41405-3: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-362,T4,2 FLAT PIECES 3.660 IN. LG,0.440 IN. WD,0.050 IN. THK,SPOT WELDED EQUALLY SPACED FROM 0.960 IN. ONE END 2 TIMES,OTHER END 0.140 IN. WD WITH 2 BENDS AT 1.600 IN. AND 0.960 IN.,3 0.189 IN. DIA HOLES 0.220 IN. FROM EACH END-2 ON THE SPLIT END IN. 1 specification is 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 1620-01-067-1967 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.