PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

128C841H03Capacitor,fixed,plastic Dielectr

Northrop Grumman Support Services Corp · NSN 5910-01-028-2479 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-028-2479 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-028-2479. Primary manufacturer part number: 128C841H03.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Body Height: 11.875 INCHES NOMINAL IN
  • Body Width: 6.125 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Center to Center Distance Between Terminals Parallel to Length: 6.750 INCHES NOMINAL IN
  • Insulation Resistance at Reference Temp: 5000.0 MEGOHMS
  • Nonderated Continuous Voltage Rating and Type Per Section: 20000.0 DC SINGLE SECTION
  • Capacitance Value Per Section: 5.000 MICROFARADS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-01-028-2479, 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 Northrop Grumman Support Services Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-028-2479
Primary Part Number128C841H03
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Body Height11.875 INCHES NOMINAL IN
Body Width6.125 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Center to Center Distance Between Terminals Parallel to Length6.750 INCHES NOMINAL IN
Insulation Resistance at Reference Temp5000.0 MEGOHMS
Nonderated Continuous Voltage Rating and Type Per Section20000.0 DC SINGLE SECTION
Capacitance Value Per Section5.000 MICROFARADS SINGLE SECTION
Terminal Diameter0.250 INCHES NOMINAL IN
Schematic Diagram DesignatorTWO TERMINALS COMMON TO ONE ELECTRODE, ONE ELECTRODE GROUNDED TO CASE
Body Length13.500 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Height From Body2.750 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Internal Electrical Connection TypeINSERTED TAB
Dielectric MaterialPAPER AND PLASTIC POLYESTER
Terminal Type and Quantity2 STANDOFF, THREADED STUD AND 1 THREADED STUD
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-011-443299112361 INTERCHANGEABLE
Washer,key
Alfa Laval Inc
5940-00-229-96441383A INTERCHANGEABLE
Terminal Board
Birnbach Co Inc
5330-00-618-1651 INTERCHANGEABLE
Seal,plain Encased
3530-00-780-4945545926 INTERCHANGEABLE
Hinge Connection
Singer Co the United States Div - Sewing Products Group
5133-00-988-5698 INTERCHANGEABLE
Drill,twist
5940-01-163-481600004A3695-3 INTERCHANGEABLE
Terminal,lug
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
6250-01-374-22535218-388 INTERCHANGEABLE
Ballast,lamp
Raytheon Company Div Rmd Strategic
5340-01-385-761412361 INTERCHANGEABLE
Plate,mounting
Aerosonic Llc
4810-01-387-189812361 INTERCHANGEABLE
Body,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
9150-01-470-230912361 INTERCHANGEABLE
Grease,ordnance,extreme Pressure
Mil-Comm Products Co, Inc Div Mil-Comm
Cross-Reference Index
Part NumberManufacturer
128C841H03 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
12361 Nwl, Inc. Dba Nwl Capacitors (USA)
LK200-485-A Plastic Capacitors Inc (USA)
128C841H03 PRIMARY Northrop Grumman Support Services Corp (USA)
2E203-485A Bycap Inc (USA)
LK200-505-10 Plastic Capacitors Inc (USA)
Related Parts
5310-00-011-4432INTERCHANGEABLE
WASHER,KEY
99112361
5940-00-229-9644INTERCHANGEABLE
TERMINAL BOARD
1383A
5330-00-618-1651INTERCHANGEABLE
SEAL,PLAIN ENCASED
3530-00-780-4945INTERCHANGEABLE
HINGE CONNECTION
545926
5133-00-988-5698INTERCHANGEABLE
DRILL,TWIST
5940-01-163-4816INTERCHANGEABLE
TERMINAL,LUG
00004A3695-3
6250-01-374-2253INTERCHANGEABLE
BALLAST,LAMP
5218-388
5340-01-385-7614INTERCHANGEABLE
PLATE,MOUNTING
12361
4810-01-387-1898INTERCHANGEABLE
BODY,VALVE
12361
9150-01-470-2309INTERCHANGEABLE
GREASE,ORDNANCE,EXTREME PRESSURE
12361
6525-01-574-7219INTERCHANGEABLE
BRUSH,CATERPILLAR,COMPUTED RADIO
900-0078-04

Frequently Asked Questions

What is NSN 5910-01-028-2479?

NSN 5910-01-028-2479 is a Capacitor,fixed,plastic Dielectr, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-01-028-2479?

NSN 5910-01-028-2479 has 6 cross-referenced part numbers: 128C841H03 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 12361 (Nwl, Inc. Dba Nwl Capacitors), LK200-485-A (Plastic Capacitors Inc), 128C841H03 (Northrop Grumman Support Services Corp), 2E203-485A (Bycap Inc) and 1 more.

What NSN replaces 5910-01-028-2479?

There are 11 known substitutes for 5910-01-028-2479: 5310-00-011-4432, 5940-00-229-9644, 5330-00-618-1651 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 128C841H03?

Key specifications for 128C841H03: Body Height: 11.875 INCHES NOMINAL IN; Body Width: 6.125 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED CASE; Center to Center Distance Between Terminals Parallel to Length: 6.750 INCHES NOMINAL IN. 18 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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