The Projectile,5 Inch 54 Caliber, cataloged under National Stock Number 1320-00-684-8147, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1320-00-684-8147 |
| Primary Part Number | DLT30284 |
| Item Name | Projectile,5 Inch 54 Caliber |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Primary Filler Material | CHAFF LOAD |
| Model Number | MK 48 MOD 1 |
| Unit Package Type | PALLET, ADAPTER AND PALLET, METAL |
| Design Type | CHAFF LOAD |
| Tracer Element | NOT INCLUDED |
| Net Explosive Weight | 0.19299 STORAGE POUNDS AND 0.19299 TRANSPORTATION POUNDS |
| Fuze Model Number | MK 342 MOD 0 |
| Dot Proper Shipping Name | FIREWORKS |
| Proximity Fuze Adaptability | NOT ADAPTABLE |
| Dot Identification Number | UN0335 |
| Dot Registration Code | EX1988060514 |
| Dod Ammunition Code | 1320-D311 |
| Supplementary Charge | NOT INCLUDED |
| Fuze Type | MECHANICAL TIME |
| Hazardous Material Classification Code | 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Booster Model Number | MK 89 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) UN ID UN0335 · 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as FIREWORKS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DLT30284 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1320-D311 | 6/9 Informative reference only U.S. Government activity |
NSN 1320-00-684-8147 is a Projectile,5 Inch 54 Caliber, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
NSN 1320-00-684-8147 has 1 manufacturer part number on file: DLT30284 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for DLT30284: Primary Filler Material: CHAFF LOAD; Model Number: MK 48 MOD 1; Unit Package Type: PALLET, ADAPTER AND PALLET, METAL; Design Type: CHAFF LOAD. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1320-00-684-8147 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.