PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P123ZGCapacitor,fixed,paper Dielectric

Aerovox Corp. · NSN 5910-00-667-4902 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-667-4902 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-667-4902. Primary manufacturer part number: P123ZG.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Nonderated Continuous Voltage Rating and Type Per Section: 100.0 DC SINGLE SECTION
  • Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION
  • Capacitance Value Per Section: 0.500 MICROFARADS SINGLE SECTION
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-667-4902, 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
NSN5910-00-667-4902
Primary Part NumberP123ZG
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAerovox Corp.
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Nonderated Continuous Voltage Rating and Type Per Section100.0 DC SINGLE SECTION
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Capacitance Value Per Section0.500 MICROFARADS SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Features ProvidedHERMETICALLY SEALED CASE
Body Length1.031 INCHES NOMINAL IN
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Body Diameter0.400 INCHES NOMINAL IN
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
5910-00-666-5416 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
5910-00-666-5416INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-681-9193INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER

Frequently Asked Questions

What is NSN 5910-00-667-4902?

NSN 5910-00-667-4902 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 5910-00-667-4902?

NSN 5910-00-667-4902 has 1 cross-referenced part number: P123ZG (Aerovox Corp.).

What NSN replaces 5910-00-667-4902?

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

What are the specifications of P123ZG?

Key specifications for P123ZG: Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Nonderated Continuous Voltage Rating and Type Per Section: 100.0 DC 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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