The Seat Assembly Inert, cataloged under National Stock Number 1680-01-515-5244, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 2 specifications, 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 | 1680-01-515-5244 |
| Primary Part Number | MBEU148433 |
| Item Name | Seat Assembly Inert |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Accessory Components and Quantity | SEAT BRACKET AND MECHANICAL ASSEMBLY 1; MAIN BEAM AND MECHANICAL ASSEMBLY 1; BACK PLATE ASSEMBLY 1; BACK PAD AND CUSHION ASSEMBLY 1; FASTENER (1/2-20 UNF) 4 |
| 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 |
|---|---|
| MBEU148433 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| MBEU148433 | Martin-Baker Aircraft Company Limited (GBR) |
NSN 1680-01-515-5244 is a Seat Assembly Inert, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-515-5244 has 2 manufacturer part numbers on file: MBEU148433 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), MBEU148433 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU148433: Criticality Code Justification: AGAV; Accessory Components and Quantity: SEAT BRACKET AND MECHANICAL ASSEMBLY 1; MAIN BEAM AND MECHANICAL ASSEMBLY 1; BACK PLATE ASSEMBLY 1; BACK PAD AND CUSHION ASSEMBLY 1; FASTENER (1/2-20 UNF) 4; Part Name Assigned by Controlling Agency: INAVY) FRONT SEAT ASSEMBLY; End Item Identification: T-45A/C AIRCRAFT A. 2 specifications are 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 1680-01-515-5244 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.