The Catapult,aircraft Ejection Seat, cataloged under National Stock Number 1377-01-169-7797, 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. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1377-01-169-7797 |
| Primary Part Number | 5184322 |
| 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 |
| Actuation Method | CARTRIDGE |
| Model Number | CKU-5/A/A |
| Net Explosive Weight | 5.52 STORAGE POUNDS AND 5.52 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | ROCKET MOTORS |
| Actuator Model Number | CCU-22A/A A |
| Supplementary Features | UNIT PACGAGE QUQNTITY IS 1 |
| Dot Identification Number | UN0186 |
| Dot Registration Code | EX1988080740 |
| Training Usage Feature | NOT INCLUDED |
| Dod Ammunition Code | 1377-MH58 |
| Actuator | INCLUDED |
| Hazardous Material Classification Code | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) UN ID UN0186 · 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as ROCKET MOTORS |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 5184322 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1377-MH58 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-01-169-7797 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 1377-01-169-7797 has 1 manufacturer part number on file: 5184322 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 5184322: Actuation Method: CARTRIDGE; Model Number: CKU-5/A/A; Net Explosive Weight: 5.52 STORAGE POUNDS AND 5.52 TRANSPORTATION POUNDS; Dot Proper Shipping Name: ROCKET MOTORS. 13 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1377-01-169-7797 has DEMIL Code G. 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.