PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12420Capacitor,fixed,plastic Dielectr

Cornell-Dubilier Marketing Inc · NSN 5910-01-496-8221 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-496-8221 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-496-8221. Primary manufacturer part number: 12420.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • 5 verified cross-references
  • Primary manufacturer: Cornell-Dubilier Marketing Inc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-01-496-8221, 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 Cornell-Dubilier Marketing Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 — No Item Name Available (FSG 59)
ManufacturersNwl, Inc. Dba Nwl Capacitors (CAGE 0CLU7); Cornell-Dubilier Marketing Inc (CAGE 00853); General Atomics Dba General Atomics Corp (CAGE 4V360); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5910-01-496-8221
Primary Part Number12420
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerCornell-Dubilier Marketing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-165-502039322 INTERCHANGEABLE
Bolt,externally Relieved Body
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5945-00-237-1715SCD3277 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-291-6391 INTERCHANGEABLE
Seal,plain Encased
5330-00-298-5767 INTERCHANGEABLE
Seal,plain Encased
5950-00-593-8366948734 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6150-01-111-171717743 INTERCHANGEABLE
Cable Assembly,power,electrical
Volex, Inc. Dba Volex Power Cord Products Div Volex Inc.
5950-01-138-357312420 INTERCHANGEABLE
Transformer,radio Frequency
Standex Electronics, Inc.
5360-01-142-2024 INTERCHANGEABLE
Spring,helical,extension
5945-01-169-423412420 INTERCHANGEABLE
Relay,solid State
Versitron Inc
4810-01-219-215439622 INTERCHANGEABLE
Retainer,disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
12420 Nwl, Inc. Dba Nwl Capacitors (USA)
12420 PRIMARY Cornell-Dubilier Marketing Inc (USA)
39322 PRIMARY General Atomics Dba General Atomics Corp (USA)
7253352 Naval Sea Systems Command (USA)
7253352-1 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5306-00-165-5020INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
39322
5945-00-237-1715INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SCD3277
5330-00-291-6391INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-298-5767INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-00-593-8366INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
948734
6150-01-111-1717INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17743
5950-01-138-3573INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
12420
5360-01-142-2024INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5945-01-169-4234INTERCHANGEABLE
RELAY,SOLID STATE
12420
4810-01-219-2154INTERCHANGEABLE
RETAINER,DISK,VALVE
39622
5310-01-288-0089INTERCHANGEABLE
WASHER,FLAT
6145-01-340-8071INTERCHANGEABLE
WIRE,ELECTRICAL
12420

Frequently Asked Questions

What is NSN 5910-01-496-8221?

NSN 5910-01-496-8221 is a Capacitor,fixed,plastic Dielectr, manufactured by Cornell-Dubilier Marketing Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-496-8221?

NSN 5910-01-496-8221 has 5 cross-referenced part numbers: 12420 (Nwl, Inc. Dba Nwl Capacitors), 12420 (Cornell-Dubilier Marketing Inc), 39322 (General Atomics Dba General Atomics Corp), 7253352 (Naval Sea Systems Command), 7253352-1 (Naval Sea Systems Command).

What NSN replaces 5910-01-496-8221?

There are 12 known substitutes for 5910-01-496-8221: 5306-00-165-5020, 5945-00-237-1715, 5330-00-291-6391 and 9 more. Verify interchangeability with system specifications before substitution.

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