The Frame Section,seat,aircraft, cataloged under National Stock Number 1680-01-672-8626, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Martin-Baker Aircraft Company Limited. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Frame Section,seat,aircraft |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Martin-Baker Aircraft Company Limited (CAGE U1604); Bae Systems (CAGE K0999) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-672-8626 |
| Primary Part Number | MBEU251222-4.5 |
| Item Name | Frame Section,seat,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MBEU251222-4.5 | Martin-Baker Aircraft Company Limited (GBR) |
| 2FCH56785-0007 | Bae Systems (GBR) |
| Reference | Meaning |
|---|---|
| 2FCH56785-0007 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-672-8626 is a Frame Section,seat,aircraft, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-672-8626 has 2 manufacturer part numbers on file: MBEU251222-4.5 (Martin-Baker Aircraft Company Limited), 2FCH56785-0007 (Bae Systems).
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 1680-01-672-8626 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.