The Cartridge,3 Inch 50 Caliber, cataloged under National Stock Number 1315-00-766-3733, is classified within Federal Supply Class 1315 (Ammunition, 75mm Through 125mm) of the Ammunition and Explosives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1315-00-766-3733 |
| Item Name | Cartridge,3 Inch 50 Caliber |
| FSC / FSG | 1315 / 13 — Ammunition, 75mm Through 125mm |
| Status | ACTIVE |
| Weapon for Which Designed | GUN, POWER RAMMED MK22 MODS 4 THRU 9 |
| Net Explosive Weight | 0.99 STORAGE POUNDS AND 4.99 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | CARTRIDGES FOR WEAPONS |
| Supplementary Features | SHIPPING CONTAINER QUANTITY PER PALLET-53 PALLETS |
| Projectile Filler Type | COMPOSITION A |
| Dot Identification Number | UN0321 |
| Nose Fuze Model Number | MK72 MOD 10 OR MK72 MOD 12 |
| Dot Registration Code | EX1988040661 |
| Projectile Model Number | MK 33 ALL MODS |
| Dod Ammunition Code | 1315-C152 |
| Hazardous Material Classification Code | 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Primer Model Number | MK 42 ALL MODS |
| Booster Model Number | MK 30 MOD 0 |
| Nose Fuze Type | PROXIMITY, SELF-DESTROYING |
| Propelling Charge Feature Type | FLASHLESS |
| Cartridge Design Type | HIGH EXPLOSIVE |
| Material | COPPER ALLOY OR STEEL CARTRIDGE CASE |
| Gross Weight | 1826.0 PALLET POUNDS AND 32.0 SHIPPING CONTAINER POUNDS |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY CARTRIDGE DESIGN TYPE, NOSE FUZE TYPE, BOOSTER MODEL NUMBER, PROJECTILE FILLER TYPE, PROPELLING CHARGE FEATURE TYPE, UNIT PACKAGE QUANTITY, UNIT PACKAGE TYPE, UNIT PACKAGE MODEL NUMBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0321 · 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES FOR WEAPONS |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 515259 | 3/1 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 1315-C152 | 6/9 Informative reference only U.S. Government activity |
NSN 1315-00-766-3733 is a Cartridge,3 Inch 50 Caliber, classified under FSC 1315, Ammunition, 75mm Through 125mm. Status: active.
Key specifications for 1315-00-766-3733: Weapon for Which Designed: GUN, POWER RAMMED MK22 MODS 4 THRU 9; Net Explosive Weight: 0.99 STORAGE POUNDS AND 4.99 TRANSPORTATION POUNDS; Dot Proper Shipping Name: CARTRIDGES FOR WEAPONS; Supplementary Features: SHIPPING CONTAINER QUANTITY PER PALLET-53 PALLETS. 20 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 1315-00-766-3733 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.