PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

11580123Case Assembly,cannon

Army, United States Department of the Dba Watervliet Arsenal Div Business Development · NSN 1025-01-723-4145 · FSC 1025 · No Item Name Available
Verified by PartsTable
NSN 1025-01-723-4145 — this item is cataloged by the U.S. Government under National Stock Number 1025-01-723-4145. Primary manufacturer part number: 11580123.
Features
  • Case Assembly,cannon — FSC 1025
  • Unit Package Quantity: 1
  • Accessory Components and Quantity: 2 EACH RETAINING RINGS (P/N MS16632-4018), 2 EACH DOWEL PINS (P/N B11580125), 1 EACH CASE (P/N D11580124. THIS CASE ASSEMBLY IS USED WITH THE M284 HOWITZER, 155MM CANNON. MM
  • 1 verified cross-reference
  • Primary manufacturer: Army, United States Department of the Dba Watervliet Arsenal Div Business Development
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Case Assembly,cannon, cataloged under National Stock Number 1025-01-723-4145, is classified within Federal Supply Class 1025 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1025-01-723-4145
Primary Part Number11580123
Item NameCase Assembly,cannon
FSC / FSG1025 / 10 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Watervliet Arsenal Div Business Development
StatusACTIVE
Unit Package Quantity1
Accessory Components and Quantity2 EACH RETAINING RINGS (P/N MS16632-4018), 2 EACH DOWEL PINS (P/N B11580125), 1 EACH CASE (P/N D11580124. THIS CASE ASSEMBLY IS USED WITH THE M284 HOWITZER, 155MM CANNON. MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
1025-00-807-284210895864 SAME_FSC
Shoe Assembly,cupola
1025-01-036-858911578887 SAME_FSC
Brake,muzzle
No Item Name Available
1025-01-269-223812009346 SAME_FSC
Torque Adapter
1025-01-326-012511580270 SAME_FSC
Cannon,155 Millimeter Gun
1025-01-370-13846658761-1 SAME_FSC
Guide,recoil,cannon
1025-01-416-624412576005 SAME_FSC
Modification Kit,gun,weapon
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
11580123 PRIMARY Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA)
Related Parts
1025-00-807-2842INTERCHANGEABLE
SHOE ASSEMBLY,CUPOLA
10895864
1025-01-036-8589INTERCHANGEABLE
BRAKE,MUZZLE
11578887
1025-01-084-1252INTERCHANGEABLE
NO ITEM NAME AVAILABLE
1025-01-269-2238INTERCHANGEABLE
TORQUE ADAPTER
12009346
1025-01-326-0125INTERCHANGEABLE
CANNON,155 MILLIMETER GUN
11580270
1025-01-370-1384INTERCHANGEABLE
GUIDE,RECOIL,CANNON
6658761-1
1025-01-416-6244INTERCHANGEABLE
MODIFICATION KIT,GUN,WEAPON
12576005
1025-01-429-7092INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 1025-01-723-4145?

NSN 1025-01-723-4145 is a Case Assembly,cannon, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 1025 (No Item Name Available). Status: active.

What are the part numbers for NSN 1025-01-723-4145?

NSN 1025-01-723-4145 has 1 cross-referenced part number: 11580123 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).

What NSN replaces 1025-01-723-4145?

There are 8 known substitutes for 1025-01-723-4145: 1025-00-807-2842, 1025-01-036-8589, 1025-01-084-1252 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11580123?

Key specifications for 11580123: Unit Package Quantity: 1; Accessory Components and Quantity: 2 EACH RETAINING RINGS (P/N MS16632-4018), 2 EACH DOWEL PINS (P/N B11580125), 1 EACH CASE (P/N D11580124. THIS CASE ASSEMBLY IS USED WITH THE M284 HOWITZER, 155MM CANNON. MM; Part Name Assigned by Controlling Agency: CASE ASSEMBLY; End Item Identification: NSN 2350-01-305-0028. 4 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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