The Drag Brace,landing Gear, cataloged under National Stock Number 1620-01-371-2204, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1620-01-371-2204 |
| Primary Part Number | L3400411 |
| Item Name | Drag Brace,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| L3400411 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| L3400411 | Kit Pack Co., Inc. (USA) |
| L3400411 | Np Precision Inc. (USA) |
| L3400411 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| L3400411 | Kamp Systems Inc (USA) |
| L3400411 | Alta Precision Inc (CAN) |
| L3400411 | Nassau Tool Works, Inc (USA) |
| L3400411 | Heroux-Devtek Inc (CAN) |
| L3400411 | Airtronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| L3400411 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-01-371-2204 is a Drag Brace,landing Gear, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-371-2204 has 9 manufacturer part numbers on file: L3400411 (The Boeing Company Div Legacy Am&m), L3400411 (Kit Pack Co., Inc.), L3400411 (Np Precision Inc.), L3400411 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing), L3400411 (Kamp Systems Inc) and 4 more.
Key specifications for L3400411: Criticality Code Justification: FEAT; Special Features: 31.50 IN. LG,5.50 IN. W.PER 417 SCMS LANDING GEAR LEAD ENGINEERING ITEM IS REQUIRED TO HAVE A CRITICALITY CODE OF Y. IN; End Item Identification: B1-B AIRCRAFT. 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 1620-01-371-2204 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.