PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

142121Power Supply Subassembly

Northrop Grumman Systems Corporation · NSN 6130-00-489-3058 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-489-3058 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-489-3058. Primary manufacturer part number: 142121.
Features
  • Power Supply Subassembly — FSC 6130
  • Mounting Configuration: CONNECTOR AND RACK MTG
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply Subassembly, cataloged under National Stock Number 6130-00-489-3058, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-489-3058
Primary Part Number142121
Item NamePower Supply Subassembly
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Mounting ConfigurationCONNECTOR AND RACK MTG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
6605-00-877-8079142-121 INTERCHANGEABLE
Indicator Assy,powe
Daco Instrument Co Div of Alinabal Inc
Cross-Reference Index
Part NumberManufacturer
142121 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
6605-00-877-8079INTERCHANGEABLE
INDICATOR ASSY,POWE
142-121

Frequently Asked Questions

What is NSN 6130-00-489-3058?

NSN 6130-00-489-3058 is a Power Supply Subassembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-489-3058?

NSN 6130-00-489-3058 has 1 cross-referenced part number: 142121 (Northrop Grumman Systems Corporation).

What NSN replaces 6130-00-489-3058?

There is 1 known substitute for 6130-00-489-3058: 6605-00-877-8079. Verify interchangeability with system specifications before substitution.

What are the specifications of 142121?

Key specifications for 142121: Mounting Configuration: CONNECTOR AND RACK MTG. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com