The Exploder Mechanism,torpedo, cataloged under National Stock Number 1356-01-617-3963, is classified within Federal Supply Class 1356 (Torpedos and Components, Explosive) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1356-01-617-3963 |
| Primary Part Number | 8475424 |
| Item Name | Exploder Mechanism,torpedo |
| FSC / FSG | 1356 / 13 — Torpedos and Components, Explosive |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Model Number | MK20 MOD 1 |
| Supplementary Features | W/EXPLOSIVE TRAIN.MK569-0 STEEL CNTNR. |
| Dod Ammunition Code | 1356-TH06 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8475424 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1356-TH06 | 6/9 Informative reference only U.S. Government activity |
NSN 1356-01-617-3963 is a Exploder Mechanism,torpedo, manufactured by Naval Sea Systems Command, classified under FSC 1356, Torpedos and Components, Explosive. Status: active.
NSN 1356-01-617-3963 has 1 manufacturer part number on file: 8475424 (Naval Sea Systems Command).
Key specifications for 8475424: Model Number: MK20 MOD 1; Supplementary Features: W/EXPLOSIVE TRAIN.MK569-0 STEEL CNTNR.; Dod Ammunition Code: 1356-TH06; End Item Identification: MK54,WARSHOT ONLY.. 3 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 1356-01-617-3963 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.