PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PX116Capacitor,fixed,plastic Dielectr

Lockheed Martin Corporation Div Rms · NSN 5910-01-019-5903 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-019-5903 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-019-5903. Primary manufacturer part number: PX116.
Features
  • Capacitor,fixed,plastic Dielectr — FSC 5910
  • Reliability Failure Rate Level in Percent: 0.1000
  • Reliability Indicator: ESTABLISHED
  • Body Diameter: 0.375 INCHES NOMINAL IN
  • Dissipation Factor at Reference Temp in Percent: 1.0000
  • Body Length: 0.938 INCHES NOMINAL IN
  • Insulation Resistance at Maximum Operating Temp: 250.0 MEGOHMS
  • Internal Electrical Connection Type: EXTENDED FOIL
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-01-019-5903, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-01-019-5903
Primary Part NumberPX116
Item NameCapacitor,fixed,plastic Dielectr
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusCANCELLED
Reliability Failure Rate Level in Percent0.1000
Reliability IndicatorESTABLISHED
Body Diameter0.375 INCHES NOMINAL IN
Dissipation Factor at Reference Temp in Percent1.0000
Body Length0.938 INCHES NOMINAL IN
Insulation Resistance at Maximum Operating Temp250.0 MEGOHMS
Internal Electrical Connection TypeEXTENDED FOIL
Nonderated Continuous Voltage Rating and Type Per Section600.0 DC SINGLE SECTION
Capacitance Value Per Section0.010 MICROFARADS SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Diameter0.025 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Surface TreatmentSOLDER
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Length1.625 INCHES MINIMUM IN
Insulation Resistance at Reference Temp25000.0 MEGOHMS
Nonderated Operating Temp-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Dielectric MaterialPAPER AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER)
Test Data Document81349-MIL-C-19978 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Case Insulation MaterialPLASTIC
Specification/standard Data81349-MIL-C-19978/16 GOVERNMENT SPECIFICATION
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5910-00-665-0340 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5935-00-814-8601 INTERCHANGEABLE
Connector,receptacle,electrical
5910-00-840-6672 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-01-114-1821 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5998-01-136-9425129495 INTERCHANGEABLE
Circuit Card Assembly
Astronautics Corporation of America
5365-01-287-5878 INTERCHANGEABLE
Bushing,nonmetallic
5980-01-476-7679143144-01 INTERCHANGEABLE
Light Emitting Diode
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5980-01-476-7680143144-02 INTERCHANGEABLE
Light Emitting Diode
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
PX116 Lockheed Martin Corporation Div Rms (USA)
CP09A1KF103KJ Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
527059-050AJFL Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
DT6S1 Cornell-Dubilier Electronics (USA)
196P10394S2 Sprague Electric Co World Hqs (USA)
129495 At and T Corp (USA)
4112500-108 Raytheon Company Div Rmd Strategic (USA)
129495 Lucent Technologies Inc Dba Federal Marketing Group (USA)
627C103 Gulton Industries Inc Gudeman Div (USA)
235-1359P20 Raytheon Company Div Corp (USA)
4112500-104 Raytheon Company Div Rmd Strategic (USA)
CZ16 Nautel Limited (CAN)
CP09A1KE103K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8169679 Us Army Aviation and Missile Command (USA)
MIL-C-19978/16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CQR39A1KF103K3L Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
208-10290-160 Motorola Inc. Dba Integrated Information Systems Group (USA)
CP04A1KF103K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2050-550 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
CP09A1KF103K3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-665-0340INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5935-00-814-8601INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5910-00-840-6672INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-01-114-1821INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5998-01-136-9425INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
129495
5365-01-287-5878INTERCHANGEABLE
BUSHING,NONMETALLIC
5980-01-476-7679INTERCHANGEABLE
LIGHT EMITTING DIODE
143144-01
5980-01-476-7680INTERCHANGEABLE
LIGHT EMITTING DIODE
143144-02

Frequently Asked Questions

What is NSN 5910-01-019-5903?

NSN 5910-01-019-5903 is a Capacitor,fixed,plastic Dielectr, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-01-019-5903?

NSN 5910-01-019-5903 has 27 cross-referenced part numbers: PX116 (Lockheed Martin Corporation Div Rms), CP09A1KF103KJ (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 527059-050AJFL (Hamilton Sundstrand Corporation Dba Collins Aerospace), DT6S1 (Cornell-Dubilier Electronics), 196P10394S2 (Sprague Electric Co World Hqs) and 22 more.

What NSN replaces 5910-01-019-5903?

There are 8 known substitutes for 5910-01-019-5903: 5910-00-665-0340, 5935-00-814-8601, 5910-00-840-6672 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PX116?

Key specifications for PX116: Reliability Failure Rate Level in Percent: 0.1000; Reliability Indicator: ESTABLISHED; Body Diameter: 0.375 INCHES NOMINAL IN; Dissipation Factor at Reference Temp in Percent: 1.0000. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-01-019-5903 still in active supply?

NSN 5910-01-019-5903 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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