The Gear,idler, cataloged under National Stock Number 3020-00-146-4222, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. This item has 21 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 | 3020-00-146-4222 |
| Primary Part Number | D15-561UPC685 |
| Item Name | Gear,idler |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5901 | Westinghouse Electric Corp (USA) |
| D15-518WPC609 | Westinghouse Electric Corp (USA) |
| D15-518UPC609 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561UPC685 | Westinghouse Electric Corp (USA) |
| D15-518VPC609 | Westinghouse Electric Corp (USA) |
| D15-518WPC609 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 5901 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-518UPC609 | Westinghouse Electric Corp (USA) |
| D15-518VPC609 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 5901 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561PPC685 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561BPC685 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561TPC685 | Westinghouse Electric Corp (USA) |
| D15-561TPC685 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-561UPC685 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-518BPC609 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-518BPC609 | Westinghouse Electric Corp (USA) |
| D15-561PPC685 | Westinghouse Electric Corp (USA) |
| D15-518PPC609 | Westinghouse Electric Corp (USA) |
| D15-518PPC609 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 3020-00-146-4222 is a Gear,idler, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-146-4222 has 21 cross-referenced part numbers: 5901 (Westinghouse Electric Corp), D15-518WPC609 (Westinghouse Electric Corp), D15-518UPC609 (Northrop Grumman Systems Corporation Div Marine Systems), D15-561UPC685 (Westinghouse Electric Corp), D15-518VPC609 (Westinghouse Electric Corp) and 16 more.
There are 12 known substitutes for 3020-00-146-4222: 5310-00-012-1932, 5950-00-024-1088, 4330-00-030-2022 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D15-561UPC685: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.