The Sequencer,ejection Seat,aircraft, cataloged under National Stock Number 1377-01-524-0103, 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 Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sequencer,ejection Seat,aircraft |
| FSC / FSG | 1377 — Cartridge and Propellant Actuated Devices and Components (FSG 13) |
| Manufacturers | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (CAGE 51998); Rockwell Collins Inc (CAGE 17610) |
| Parameter | Value |
|---|---|
| NSN | 1377-01-524-0103 |
| Primary Part Number | 1847-053-205 |
| Item Name | Sequencer,ejection Seat,aircraft |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
| 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 |
|---|---|
| 1847-053-205 PRIMARY | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA) |
| 1847-053-205 PRIMARY | Rockwell Collins Inc (USA) |
| Reference | Meaning |
|---|---|
| 10002100-505 | 5/9 Secondary reference Teledyne Risi, Inc. Dba Teledyne Electronic Safety Products Div Teledyne Electronic Safety Products |
| 1377-JM75 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-01-524-0103 is a Sequencer,ejection Seat,aircraft, manufactured by Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc., classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-524-0103 has 2 manufacturer part numbers on file: 1847-053-205 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), 1847-053-205 (Rockwell Collins Inc).
1 possible match (shared part number, not a government interchangeability claim): 1377-01-620-0766. Verify interchangeability with system specifications before substitution.
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 1377-01-524-0103 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.