The Trunnion Strut,landing Systems, cataloged under National Stock Number 1620-01-566-3387, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Circor Aerospace, Inc. Div Circor. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Trunnion Strut,landing Systems |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | Circor Aerospace, Inc. Div Circor (CAGE 50601) |
| Parameter | Value |
|---|---|
| NSN | 1620-01-566-3387 |
| Primary Part Number | 5147L000-2 |
| Item Name | Trunnion Strut,landing Systems |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Circor Aerospace, Inc. Div Circor |
| Status | ACTIVE |
| 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 |
|---|---|
| 5147L000-2 PRIMARY | Circor Aerospace, Inc. Div Circor (USA) |
| Reference | Meaning |
|---|---|
| 5147000-2 | 5/9 Secondary reference Circor Aerospace, Inc. Div Circor |
| 901-330-225-103 | 7/2 Vendor item drawing reference The Boeing Company |
NSN 1620-01-566-3387 is a Trunnion Strut,landing Systems, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-566-3387 has 1 manufacturer part number on file: 5147L000-2 (Circor Aerospace, Inc. Div Circor).
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 1620-01-566-3387 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.