PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20943Power Supply

Senior Operations Llc Div Senior Aerospace Ketema · NSN 6130-00-943-1810 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-943-1810 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-943-1810. Primary manufacturer part number: 20943.
Features
  • Power Supply — FSC 6130
  • Operating Ambient Temp Range: +0.1 TO 55.0 CELSIUS DEGC
  • Electrical Power Source Relationship: OPERATING
  • 2 verified cross-references
  • Primary manufacturer: Senior Operations Llc Div Senior Aerospace Ketema
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6130-00-943-1810, 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 Senior Operations Llc Div Senior Aerospace Ketema. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-943-1810
Primary Part Number20943
Item NamePower Supply
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerSenior Operations Llc Div Senior Aerospace Ketema
StatusACTIVE
Operating Ambient Temp Range+0.1 TO 55.0 CELSIUS DEGC
Electrical Power Source RelationshipOPERATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
4730-00-142-2010SAE-J1508 TYPE B SIZE 79 INTERCHANGEABLE
Clamp,hose
Sae International Dba Sae International
1560-00-805-924620943 INTERCHANGEABLE
Cover,servicing Cap
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5996-00-815-4650 INTERCHANGEABLE
Amplifier,intermediate Frequency
5340-01-629-99109004062-1 INTERCHANGEABLE
Cover,access
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
20943 PRIMARY Senior Operations Llc Div Senior Aerospace Ketema (USA)
900406-21 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
4730-00-142-2010INTERCHANGEABLE
CLAMP,HOSE
SAE-J1508 TYPE B SIZE 79
1560-00-805-9246INTERCHANGEABLE
COVER,SERVICING CAP
20943
5996-00-815-4650INTERCHANGEABLE
AMPLIFIER,INTERMEDIATE FREQUENCY
5340-01-629-9910INTERCHANGEABLE
COVER,ACCESS
9004062-1

Frequently Asked Questions

What is NSN 6130-00-943-1810?

NSN 6130-00-943-1810 is a Power Supply, manufactured by Senior Operations Llc Div Senior Aerospace Ketema, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-943-1810?

NSN 6130-00-943-1810 has 2 cross-referenced part numbers: 20943 (Senior Operations Llc Div Senior Aerospace Ketema), 900406-21 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 6130-00-943-1810?

There are 4 known substitutes for 6130-00-943-1810: 4730-00-142-2010, 1560-00-805-9246, 5996-00-815-4650 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20943?

Key specifications for 20943: Overall Length: 5.310 INCHES NOMINAL IN; Overall Height: 5.192 INCHES NOMINAL IN; Operating Ambient Temp Range: +0.1 TO 55.0 CELSIUS DEGC; Electrical Power Source Relationship: OPERATING. 5 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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