The Hose Assembly,ejection Seat,airc, cataloged under National Stock Number 1680-01-397-1088, 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. 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 | 1680-01-397-1088 |
| Primary Part Number | MBEU147414 |
| Item Name | Hose Assembly,ejection Seat,airc |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MBEU147414 | Martin-Baker Aircraft Company Limited (GBR) |
| MBEU147414 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1680-01-397-1088 is a Hose Assembly,ejection Seat,airc, 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 1680-01-397-1088 has 2 manufacturer part numbers on file: MBEU147414 (Martin-Baker Aircraft Company Limited), MBEU147414 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for MBEU147414: Overall Length: 14.250 INCHES NOMINAL IN; Special Features: HOSE ASSEMBLY,AIRCRAFT TEE TO SEAT DISCONNECT,TF-18 FRONT;STRAIGHT FITTING MS33656-4 7/16-20UNF NUT-CRES;45 DEGREE 1/2-20UNF NUT;QQ-S-763 CLASS 304;PRESSURE TEST 6000PSI MAX; End Item Identification: F-18 HORNET AIRCRAFT. 0 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.
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.