The Cannon,155 Millimeter Gun, cataloged under National Stock Number 1025-01-326-0125, is classified within Federal Supply Class 1025 (Guns, Over 150mm Through 200mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1025-01-326-0125 |
| Primary Part Number | 11580270 |
| Item Name | Cannon,155 Millimeter Gun |
| FSC / FSG | 1025 / 10 — Guns, Over 150mm Through 200mm |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Tube Size Designation | 155MM MM |
| Tube Length | 239.800 INCHES MINIMUM AND 240.000 INCHES MAXIMUM IN |
| Muzzle Brake | NOT INCLUDED |
| Material Document and Classification | MIL-S-46119 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Material | STEEL TUBING |
| Bore Evacuator | NOT INCLUDED |
| Flash Suppressor | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 11580270 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
| Reference | Meaning |
|---|---|
| 1025013260125 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1025-01-326-0125 is a Cannon,155 Millimeter Gun, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 1025, Guns, Over 150mm Through 200mm. Status: active.
NSN 1025-01-326-0125 has 1 manufacturer part number on file: 11580270 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11580270: Tube Size Designation: 155MM MM; Tube Length: 239.800 INCHES MINIMUM AND 240.000 INCHES MAXIMUM IN; Muzzle Brake: NOT INCLUDED; Material Document and Classification: MIL-S-46119 MIL SPEC SINGLE MATERIAL RESPONSE TUBING. 7 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 1025-01-326-0125 has DEMIL Code C. 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.