The Coupling, cataloged under National Stock Number 2825-00-146-4206, is classified within Federal Supply Class 2825 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 23 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2825-00-146-4206 |
| Primary Part Number | D15-518VPC493 |
| Item Name | Coupling |
| FSC / FSG | 2825 / 28 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D15-518VPC493 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561BPC573 | Westinghouse Electric Corp (USA) |
| D15-518NPC493 | Westinghouse Electric Corp (USA) |
| D15-518BPC493 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 4713 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-518WPC493 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 4714 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-518WPC493 | Westinghouse Electric Corp (USA) |
| 4714 | Westinghouse Electric Corp (USA) |
| 4714 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-561NPC573 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561UPC573 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 4713 | Westinghouse Electric Corp (USA) |
| D15-518NPC493 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561UPC573 | Westinghouse Electric Corp (USA) |
| D15-561TPC573 | Westinghouse Electric Corp (USA) |
| D15-561TPC573 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-518BPC493 | Westinghouse Electric Corp (USA) |
| D15-518UPC493 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561BPC573 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 2825-00-146-4206 is a Coupling, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 2825 (No Item Name Available). Status: active.
NSN 2825-00-146-4206 has 23 cross-referenced part numbers: D15-518VPC493 (Northrop Grumman Systems Corporation Div Marine Systems), D15-561BPC573 (Westinghouse Electric Corp), D15-518NPC493 (Westinghouse Electric Corp), D15-518BPC493 (Northrop Grumman Systems Corporation Div Marine Systems), 4713 (Northrop Grumman Systems Corporation Div Marine Systems) and 18 more.
There are 12 known substitutes for 2825-00-146-4206: 6130-00-025-1799, 4320-00-106-4019, 5340-00-200-3047 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D15-518VPC493: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.