The Catapult,aircraft Ejection Seat, cataloged under National Stock Number 1377-01-515-5286, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives 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 | 1377-01-515-5286 |
| Primary Part Number | MBEU145137-1 |
| Item Name | Catapult,aircraft Ejection Seat |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| 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 |
|---|---|
| MBEU145137-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| MBEU145137-1 | Martin-Baker Aircraft Company Limited (GBR) |
NSN 1377-01-515-5286 is a Catapult,aircraft Ejection Seat, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-515-5286 has 2 manufacturer part numbers on file: MBEU145137-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), MBEU145137-1 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU145137-1: Special Features: CATAPULT CONSISTS OF 1 BARRELL-CYLINDER S/ASSY MBEU145147, 2 INSERT-TOP GUIDE RAIL MBEU141885, 2 INSERT-BTM. GUIDE RAIL MBEU141879, 2 RAIL GUIDE MBEU145419, 20 BOLT 6-32UNC MBEU141881, 28 NUT-SELF LOCKING 6-32UNC NAS 1291-C06M, 8 BOLT 6-32UNC MBEU141880, SHIM TOP MBEU141883, SHIM BOTTOM MBEU141882, 2 CONNECTOR MBEU143588, 4 STUD MBEU145355, 2 LATCH BALLISTIC ASSY MBEU145345, 4 NUT-SELF LOCKING 10-32 UNF, 2 PACKING - 'O' RING MBEU146421, LUBRICANT-AEROSHELL GREASE ASG 22, PRIMER EPOXY F580-2010, PAINT POLYURETHANE LUSTERLESS BLACK F407-1702, ADHESIVE EPOXY RESIN ARALDITE 2001A, ADHESIVE EPOXY HARDENER ARALDITE 2001B A; Part Name Assigned by Controlling Agency: BARRELL ASSY - CATAPULT T45 REAR; End Item Identification: NAVY AIRMEN COMMON EJECTION SEAT. 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.
NSN 1377-01-515-5286 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.