The Housing,plunger,seat Pan, cataloged under National Stock Number 1680-01-125-7258, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-125-7258 |
| Primary Part Number | MBEU-65823 |
| Item Name | Housing,plunger,seat Pan |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| General Characteristics Item Description | AL ALLOY PER QQ-A-225/9,7075-T7351; 2.137 IN. O/A LG; 0.919 IN. O/A W; 0.650 IN. O/A H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MBEU-65823 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
| MBEU-65823 | Martin-Baker America, Inc (USA) |
NSN 1680-01-125-7258 is a Housing,plunger,seat Pan, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-125-7258 has 2 manufacturer part numbers on file: MBEU-65823 (Martin-Baker Aircraft Company Limited), MBEU-65823 (Martin-Baker America, Inc).
Key specifications for MBEU-65823: General Characteristics Item Description: AL ALLOY PER QQ-A-225/9,7075-T7351; 2.137 IN. O/A LG; 0.919 IN. O/A W; 0.650 IN. O/A H IN; End Item Identification: AIRCRAFT MODEL F-18. 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 1680-01-125-7258 has DEMIL Code B. 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.