The Projectile,175 Millimeter, cataloged under National Stock Number 1320-00-182-3213, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1320-00-182-3213 |
| Item Name | Projectile,175 Millimeter |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Status | ACTIVE |
| Primary Filler Material | COMPOSITION B |
| Model Number | M437A2 |
| Nose Closure Type | SHIPPING PLUG |
| Unit Package Type | PALLET, WOOD |
| Design Type | HIGH EXPLOSIVE |
| Tracer Element | NOT INCLUDED |
| Net Explosive Weight | 31.365 STORAGE POUNDS AND 31.365 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | PROJECTILES |
| Proximity Fuze Adaptability | NOT ADAPTABLE |
| Dot Identification Number | UN0168 |
| Dot Registration Code | EX1988110299 |
| Unable to Decode | UNABLE TO DECODE |
| Dod Ammunition Code | 1320-D591 |
| Supplementary Charge | NOT INCLUDED |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Package Reference Number | 8857344 US ARMY US |
| Gross Weight | 948.0 PALLET, US ARMY POUNDS |
| Weapon and Model Number for Which Designed | -113 GUN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MODEL NUMBER,SUPPLEMENTARY CHARGE |
| 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 UN0168 · 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as PROJECTILES |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 1320-D591 | 6/9 Informative reference only U.S. Government activity |
| 8837902 | 3/1 Design control — primary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament |
NSN 1320-00-182-3213 is a Projectile,175 Millimeter, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 1660-00-454-6596, 1320-00-892-4927, 1320-00-965-0571. Verify interchangeability with system specifications before substitution.
Key specifications for 1320-00-182-3213: Primary Filler Material: COMPOSITION B; Model Number: M437A2; Nose Closure Type: SHIPPING PLUG; Unit Package Type: PALLET, WOOD. 21 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 1320-00-182-3213 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.