The Mortar Assembly,ejection Seat, cataloged under National Stock Number 1670-01-053-4200, is classified within Federal Supply Class 1670 (Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1670-01-053-4200 |
| Primary Part Number | D114554-505 |
| Item Name | Mortar Assembly,ejection Seat |
| FSC / FSG | 1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment |
| Manufacturer | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 1 CAP P/N C114671-501;1 RIVETNAS1321AD5E16;1 SPACER P/N B114664-1;2TUBE P/N D114047-1 AND P/N D114546-503;3 PACKING P/N MS28775-119,-019 AND -022 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D114544-505 | Coating Specialties, Inc Dba Aero Products Co (USA) |
| D114554-505 PRIMARY | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA) |
| D114544-505 PRIMARY | Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. (USA) |
| D114554-505 | Coating Specialties, Inc Dba Aero Products Co (USA) |
| D114554-505 | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division (USA) |
| Reference | Meaning |
|---|---|
| D114554-505 | 3/9 Design control — primary reference U.S. Government activity |
| D114554-505J | 5/9 Secondary reference Ami Industries, Inc Div Utc Aerospace Systems |
| D114554-505 | 5/9 Secondary reference Ami Industries, Inc Div Utc Aerospace Systems |
| D114554-505J | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 1670PL0662088 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| D114554-505 | 5/9 Secondary reference U.S. Government activity |
NSN 1670-01-053-4200 is a Mortar Assembly,ejection Seat, manufactured by Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc., classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.
NSN 1670-01-053-4200 has 5 manufacturer part numbers on file: D114544-505 (Coating Specialties, Inc Dba Aero Products Co), D114554-505 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), D114544-505 (Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.), D114554-505 (Coating Specialties, Inc Dba Aero Products Co), D114554-505 (Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division).
Key specifications for D114554-505: General Characteristics Item Description: C/O 1 CAP P/N C114671-501;1 RIVETNAS1321AD5E16;1 SPACER P/N B114664-1;2TUBE P/N D114047-1 AND P/N D114546-503;3 PACKING P/N MS28775-119,-019 AND -022; End Item Identification: ACES 2. 1 specification is 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 1670-01-053-4200 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.