The Bumper,actuator, cataloged under National Stock Number 1680-01-327-3063, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Bumper,actuator |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Sonfarrel Inc. (CAGE 09036); Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (CAGE 8X044); The Boeing Company Div Defense (CAGE 76301); Kitco Llc (CAGE 34087) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-327-3063 |
| Primary Part Number | 2550857-503 |
| Item Name | Bumper,actuator |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2550857-503 | Sonfarrel Inc. (USA) |
| 2550857-503 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| 2550857-503 PRIMARY | The Boeing Company Div Defense (USA) |
| 2550857-503 | Kitco Llc (USA) |
| Reference | Meaning |
|---|---|
| 2550857-503 | 5/9 Secondary reference Aim Enterprises Inc |
| 2550857-503 | 5/1 Secondary reference U.S. Government activity |
NSN 1680-01-327-3063 is a Bumper,actuator, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-327-3063 has 4 manufacturer part numbers on file: 2550857-503 (Sonfarrel Inc.), 2550857-503 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company), 2550857-503 (The Boeing Company Div Defense), 2550857-503 (Kitco Llc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.