The Piston,landing Gear Strut, cataloged under National Stock Number 1620-01-531-6000, 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 Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Piston,landing Gear Strut |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301); The Boeing Company Div Services (CAGE 0PXV4) |
| Parameter | Value |
|---|---|
| NSN | 1620-01-531-6000 |
| Primary Part Number | 74A430804-1007 |
| Item Name | Piston,landing Gear Strut |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 74A430804-1007 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A430804-1007 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 74A430804-1007 | 5/9 Secondary reference Safran Landing Systems Canada Inc. |
| 74A430804 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 1620-01-531-6000 is a Piston,landing Gear Strut, manufactured by The Boeing Company Div Defense, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-531-6000 has 2 manufacturer part numbers on file: 74A430804-1007 (The Boeing Company Div Defense), 74A430804-1007 (The Boeing Company Div Services).
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 1620-01-531-6000 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.