PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23561-1Relay,meter Movement

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5945-00-258-2763 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-258-2763 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-258-2763. Primary manufacturer part number: 23561-1.
Features
  • Relay,meter Movement — FSC 5945
  • 7 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,meter Movement, cataloged under National Stock Number 5945-00-258-2763, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRelay,meter Movement
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (CAGE 92755); Solartron Electronics Inc Weston Instruments Div (CAGE 65092); Lfe Instruments a Mark IV Co (CAGE 80145); Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (CAGE 86360); L3harris Technologies, Inc. (CAGE 28527)
Technical Specifications
ParameterValue
NSN5945-00-258-2763
Primary Part Number23561-1
Item NameRelay,meter Movement
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-010-27991304540 INTERCHANGEABLE
Hose Assembly,nonmetallic
Dana Off Highway Products, Llc
4140-00-057-7298KP529A INTERCHANGEABLE
Fan,centrifugal
Kooltronic, Inc.
3110-00-100-0309 INTERCHANGEABLE
Cup,tapered Roller Bearing
5360-00-291-7626 INTERCHANGEABLE
Spring,helical,compression
5962-00-417-1080 INTERCHANGEABLE
Microcircuit,linear
6520-00-501-800080910 INTERCHANGEABLE
Syringe,air,dental
Howmet Global Fastening Systems Inc. Div Tridair Products
5975-00-681-0531 INTERCHANGEABLE
Box Connector,electrical
5998-00-717-6168 INTERCHANGEABLE
Circuit Card Assembly
5950-00-768-0791900999-467 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-00-935-0162LM311H INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
23561-1 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
723CLASS55 Solartron Electronics Inc Weston Instruments Div (USA)
248793 Solartron Electronics Inc Weston Instruments Div (USA)
06-3622-3600 Lfe Instruments a Mark IV Co (USA)
515C9008-02-020 Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown (USA)
723 Solartron Electronics Inc Weston Instruments Div (USA)
2121028-1 L3harris Technologies, Inc. (USA)
Related Parts
4720-00-010-2799INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1304540
4140-00-057-7298INTERCHANGEABLE
FAN,CENTRIFUGAL
KP529A
3110-00-100-0309INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5360-00-291-7626INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5962-00-417-1080INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6520-00-501-8000INTERCHANGEABLE
SYRINGE,AIR,DENTAL
80910
5975-00-681-0531INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5998-00-717-6168INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5950-00-768-0791INTERCHANGEABLE
TRANSFORMER,POWER
900999-467
5962-00-935-0162INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM311H
5330-00-948-6730INTERCHANGEABLE
PACKING,PREFORMED
N72032
5950-00-984-2873INTERCHANGEABLE
TRANSFORMER,POWER
248793

Frequently Asked Questions

What is NSN 5945-00-258-2763?

NSN 5945-00-258-2763 is a Relay,meter Movement, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-258-2763?

NSN 5945-00-258-2763 has 7 cross-referenced part numbers: 23561-1 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 723CLASS55 (Solartron Electronics Inc Weston Instruments Div), 248793 (Solartron Electronics Inc Weston Instruments Div), 06-3622-3600 (Lfe Instruments a Mark IV Co), 515C9008-02-020 (Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown) and 2 more.

What NSN replaces 5945-00-258-2763?

There are 12 known substitutes for 5945-00-258-2763: 4720-00-010-2799, 4140-00-057-7298, 3110-00-100-0309 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5945-00-258-2763 still in active supply?

NSN 5945-00-258-2763 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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