The Projectile,155 Millimeter, cataloged under National Stock Number 1320-01-694-7781, is classified within Federal Supply Class 1320 (Ammunition, Over 125mm) of the Ammunition and Explosives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1320-01-694-7781 |
| Primary Part Number | 13104638 |
| Item Name | Projectile,155 Millimeter |
| FSC / FSG | 1320 / 13 — Ammunition, Over 125mm |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| FSC Application Data | 1320 |
| Model Number | M1122 |
| Net Explosive Weight | 0.330693 TRANSPORTATION POUNDS AND 0.33069 STORAGE POUNDS |
| Dot Proper Shipping Name | PROJECTILES |
| Supplementary Features | USED ON THE FOLLOWING MODELS OF HOWIZERS: M777, M777A2, M109A6, AND M109A7 |
| Dot Identification Number | UN0169 |
| Unable to Decode | UNABLE TO DECODE |
| Dod Ammunition Code | 1320-DA51 |
| Supplementary Charge | INCLUDED |
| Dot Hazard Class/division | 1.2.2D |
| Hazardous Material Classification Code | 1.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND D STORAGE COMPATIBILITY GROUP |
| Weapon and Model Number for Which Designed | -777 HOWITZER AND -777A2 HOWITZER AND -109A6 HOWITZER AND -109A7 HOWITZER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) DOT hazard class/division 1.2.2D · UN ID UN0169 · 1.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND D STORAGE COMPATIBILITY GROUP · ships as PROJECTILES |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13104638 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 13104639 | 3/1 Design control — primary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 1320-DA51 | 6/9 Informative reference only U.S. Government activity |
NSN 1320-01-694-7781 is a Projectile,155 Millimeter, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1320, Ammunition, Over 125mm. Status: active.
NSN 1320-01-694-7781 has 1 manufacturer part number on file: 13104638 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
1 possible match (shared part number, not a government interchangeability claim): 1320-01-717-0520. Verify interchangeability with system specifications before substitution.
Key specifications for 13104638: FSC Application Data: 1320; Model Number: M1122; Net Explosive Weight: 0.330693 TRANSPORTATION POUNDS AND 0.33069 STORAGE POUNDS; Dot Proper Shipping Name: PROJECTILES. 12 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 1320-01-694-7781 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.