PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45823Switch Assembly

Systron-Donner Corp Microwave/instrument Div · NSN 5930-01-044-3781 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-044-3781 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-044-3781. Primary manufacturer part number: 45823.
Features
  • Switch Assembly — FSC 5930
  • Controlling Agency: SYSIRON-DONNER CORP
  • Mounting Method: HOLE
  • Mounting Configuration: TW0 0.126 IN. DIA MTG HOLES SPACED 7.205 IN. C TO C IN
  • Switch Type: PUSH
  • Identifying Number: FSB TYPE NO.
  • Individual Switch Quantity: 12
  • Inclosure Type: UNINCLOSED
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Assembly, cataloged under National Stock Number 5930-01-044-3781, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Systron-Donner Corp Microwave/instrument Div. Government technical data includes 7 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-044-3781
Primary Part Number45823
Item NameSwitch Assembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSystron-Donner Corp Microwave/instrument Div
StatusACTIVE
Controlling AgencySYSIRON-DONNER CORP
Mounting MethodHOLE
Mounting ConfigurationTW0 0.126 IN. DIA MTG HOLES SPACED 7.205 IN. C TO C IN
Switch TypePUSH
Identifying NumberFSB TYPE NO.
Individual Switch Quantity12
Inclosure TypeUNINCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-494-5849 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5925-01-105-4407ETN5308-10 INTERCHANGEABLE
Circuit Breaker
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
2990-01-155-515145823 INTERCHANGEABLE
Pipe,exhaust
Walker Mfg Co
6220-01-302-961745823 INTERCHANGEABLE
Lamp Unit,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
Cross-Reference Index
Part NumberManufacturer
45823 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
5905-00-494-5849INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5925-01-105-4407INTERCHANGEABLE
CIRCUIT BREAKER
ETN5308-10
2990-01-155-5151INTERCHANGEABLE
PIPE,EXHAUST
45823
6220-01-302-9617INTERCHANGEABLE
LAMP UNIT,VEHICULAR
45823

Frequently Asked Questions

What is NSN 5930-01-044-3781?

NSN 5930-01-044-3781 is a Switch Assembly, manufactured by Systron-Donner Corp Microwave/instrument Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-044-3781?

NSN 5930-01-044-3781 has 1 cross-referenced part number: 45823 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 5930-01-044-3781?

There are 4 known substitutes for 5930-01-044-3781: 5905-00-494-5849, 5925-01-105-4407, 2990-01-155-5151 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45823?

Key specifications for 45823: Overall Length: 7.441 INCHES NOMINAL IN; Controlling Agency: SYSIRON-DONNER CORP; Mounting Method: HOLE; Mounting Configuration: TW0 0.126 IN. DIA MTG HOLES SPACED 7.205 IN. C TO C IN. 8 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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