The Projectile,5 Inch 38 Caliber, cataloged under National Stock Number 1320-01-133-4155, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1320-01-133-4155 |
| Primary Part Number | ADL5354111 |
| Item Name | Projectile,5 Inch 38 Caliber |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Model Number | MK51 MOD 0 OR MK51 MOD 1 |
| Unit Package Type | PALLET, ADAPTER AND PALLET, METAL |
| Design Type | HIGH EXPLOSIVE |
| Tracer Element | NOT INCLUDED |
| Fuze Model Number | MK29 MOD 3 |
| Proximity Fuze Adaptability | ADAPTABLE |
| Supplementary Charge | NOT INCLUDED |
| Fuze Type | POINT DETONATING |
| Unable to Decode | UNABLE TO DECODE |
| Booster Model Number | MK379 MOD 0 |
| Self-Destroying Feature | NOT INCLUDED |
| 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 |
|---|---|
| ADL5354111 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1320-D245 | 6/9 Informative reference only U.S. Government activity |
NSN 1320-01-133-4155 is a Projectile,5 Inch 38 Caliber, manufactured by Naval Sea Systems Command, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
NSN 1320-01-133-4155 has 1 manufacturer part number on file: ADL5354111 (Naval Sea Systems Command).
Key specifications for ADL5354111: Model Number: MK51 MOD 0 OR MK51 MOD 1; Unit Package Type: PALLET, ADAPTER AND PALLET, METAL; Design Type: HIGH EXPLOSIVE; Tracer Element: NOT INCLUDED. 11 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 1320-01-133-4155 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.