PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P123ZGCapacitor,fixed,paper Dielectric

Aerovox Corp. · NSN 5910-00-666-5416 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-666-5416 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-666-5416. Primary manufacturer part number: P123ZG.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Capacitance Value Per Section: 1.000 MICROFARADS SINGLE SECTION
  • Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION
  • Body Diameter: 0.562 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-666-5416, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Aerovox Corp.. Government technical data includes 11 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
NSN5910-00-666-5416
Primary Part NumberP123ZG
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAerovox Corp.
StatusACTIVE
Nonderated Continuous Voltage Rating and Type Per Section200.0 DC SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Capacitance Value Per Section1.000 MICROFARADS SINGLE SECTION
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Body Diameter0.562 INCHES NOMINAL IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Body Length1.219 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-00-546-9051 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-553-5848235-1485P21 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Raytheon Company Dba Raytheon Co
5910-00-667-4902 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-681-9193 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Cross-Reference Index
Part NumberManufacturer
P123ZG Aerovox Corp. (USA)
Related Parts
5910-00-546-9051INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-553-5848INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
235-1485P21
5910-00-667-4902INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-681-9193INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER

Frequently Asked Questions

What is NSN 5910-00-666-5416?

NSN 5910-00-666-5416 is a Capacitor,fixed,paper Dielectric, manufactured by Aerovox Corp., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-666-5416?

NSN 5910-00-666-5416 has 1 cross-referenced part number: P123ZG (Aerovox Corp.).

What NSN replaces 5910-00-666-5416?

There are 4 known substitutes for 5910-00-666-5416: 5910-00-546-9051, 5910-00-553-5848, 5910-00-667-4902 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P123ZG?

Key specifications for P123ZG: Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC; Capacitance Value Per Section: 1.000 MICROFARADS SINGLE SECTION; Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION. 11 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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