The Tube,cannon, cataloged under National Stock Number 1025-01-040-8837, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1025-01-040-8837 |
| Primary Part Number | 11578879 |
| Item Name | Tube,cannon |
| FSC / FSG | 1025 / 10 — Guns, Over 150mm Through 200mm |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Caliber Quantity Per Rifling Turn | 1 TURN IN 20.000 CALIBERS |
| Rifle Bore Groove Quantity | 48 |
| Material Document and Classification | MIL-S-46119 MIL SPEC SINGLE MATERIAL RESPONSE |
| Size Designation | 155 MILLIMETER MM |
| Land Width | 0.15623 INCHES NOMINAL IN |
| Surface Treatment | PAINT OUTSIDE |
| Surface Treatment | PAINT LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment | CHROMIUM INSIDE |
| Material | STEEL |
| Groove Width | 0.24301 INCHES NOMINAL IN |
| Rifling Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11578879 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 1025-01-040-8837 is a Tube,cannon, 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 1025-01-040-8837 has 1 manufacturer part number on file: 11578879 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11578879: Caliber Quantity Per Rifling Turn: 1 TURN IN 20.000 CALIBERS; Rifle Bore Groove Quantity: 48; Material Document and Classification: MIL-S-46119 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Length: 239.800 INCHES MINIMUM AND 240.000 INCHES MAXIMUM IN. 11 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 1025-01-040-8837 has DEMIL Code D. 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.