The Nozzle,exhaust,rocket Motor, cataloged under National Stock Number 1338-00-021-5403, is classified within Federal Supply Class 1338 (Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components) of the Ammunition and Explosives group. The manufacturer of record is Aerojet Rocketdyne Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Nozzle,exhaust,rocket Motor |
| FSC / FSG | 1338 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components (FSG 13) |
| Manufacturers | Aerojet Rocketdyne Inc (CAGE 05824) |
| Parameter | Value |
|---|---|
| NSN | 1338-00-021-5403 |
| Primary Part Number | 369916-9 |
| Item Name | Nozzle,exhaust,rocket Motor |
| FSC / FSG | 1338 / 13 — Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components |
| Manufacturer | Aerojet Rocketdyne Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 369916-9 PRIMARY | Aerojet Rocketdyne Inc (USA) |
NSN 1338-00-021-5403 is a Nozzle,exhaust,rocket Motor, manufactured by Aerojet Rocketdyne Inc, classified under FSC 1338, Guided Missile and Space Vehicle Inert Propulsion Units, Solid Fuel; and Components. Status: active.
NSN 1338-00-021-5403 has 1 manufacturer part number on file: 369916-9 (Aerojet Rocketdyne Inc).
1 possible match (shared part number, not a government interchangeability claim): 1560-00-911-2628. Verify interchangeability with system specifications before substitution.
Key specifications for 369916-9: Part Name Assigned by Controlling Agency: NOZZLE E,TENSION AN. 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 1338-00-021-5403 has DEMIL Code B. 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.