PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P123ZGCapacitor,fixed,paper Dielectric

Aerovox Corp. · NSN 5910-00-546-9051 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-546-9051 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-546-9051. Primary manufacturer part number: P123ZG.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • 2 verified cross-references
  • Primary manufacturer: Aerovox Corp.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-546-9051, 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.. This item has 2 commercial cross-references 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: Cancelled.

Catalog Facts
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 — No Item Name Available (FSG 59)
ManufacturersAerovox Corp. (CAGE 00656)
Technical Specifications
ParameterValue
NSN5910-00-546-9051
Primary Part NumberP123ZG
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAerovox Corp.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5910-00-553-5848235-1485P21 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Raytheon Company Dba Raytheon Co
5910-00-666-5416 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-667-4902 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-681-9193 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Cross-Reference Index
Part NumberManufacturer
P123ZG Aerovox Corp. (USA)
6P123ZG01 Aerovox Corp. (USA)
Related Parts
5910-00-553-5848INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
235-1485P21
5910-00-666-5416INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-667-4902INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-681-9193INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER

Frequently Asked Questions

What is NSN 5910-00-546-9051?

NSN 5910-00-546-9051 is a Capacitor,fixed,paper Dielectric, manufactured by Aerovox Corp., classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-546-9051?

NSN 5910-00-546-9051 has 2 cross-referenced part numbers: P123ZG (Aerovox Corp.), 6P123ZG01 (Aerovox Corp.).

What NSN replaces 5910-00-546-9051?

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

Is NSN 5910-00-546-9051 still in active supply?

NSN 5910-00-546-9051 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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