PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1WCapacitor,fixed,mica Dielectric

Cornell-Dubilier Electronics · NSN 5910-00-249-4138 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-249-4138 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-249-4138. Primary manufacturer part number: 1W.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Material: PLASTIC CASE
  • Body Height: 0.750 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY CAPACITANCE TOLERANCE IN PERCENT REQUIREMENT
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Capacitance Value Per Section: 8000.000 PICOFARADS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-249-4138, 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 Electronics. Government technical data includes 12 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-249-4138
Primary Part Number1W
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerCornell-Dubilier Electronics
StatusACTIVE
MaterialPLASTIC CASE
Body Height0.750 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY CAPACITANCE TOLERANCE IN PERCENT REQUIREMENT
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section8000.000 PICOFARADS SINGLE SECTION
Body Width0.250 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section300.0 DC SINGLE SECTION
Body Length0.750 INCHES NOMINAL IN
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-209-560611151676 INTERCHANGEABLE
Washer,spring Tension
Us Army Aviation and Missile Command
5910-00-246-8946 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5310-00-261-734000103321 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
5120-00-305-2306 INTERCHANGEABLE
Pliers,wire Twister
3010-01-165-155177C715530P001 INTERCHANGEABLE
Coupling,shaft,flexible
Motion Industries, Inc. Div Corporate Office
7330-01-236-31555-13-3969 INTERCHANGEABLE
Opener,can,mounted
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
4940-01-548-44096934993 INTERCHANGEABLE
Gage,pin
Naval Sea Systems Command
5325-01-624-80411WA INTERCHANGEABLE
Clinch Plate,grommet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
Cross-Reference Index
Part NumberManufacturer
1W Cornell-Dubilier Electronics (USA)
Related Parts
5310-00-209-5606INTERCHANGEABLE
WASHER,SPRING TENSION
11151676
5910-00-246-8946INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5310-00-261-7340INTERCHANGEABLE
WASHER,LOCK
00103321
5120-00-305-2306INTERCHANGEABLE
PLIERS,WIRE TWISTER
3010-01-165-1551INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
77C715530P001
7330-01-236-3155INTERCHANGEABLE
OPENER,CAN,MOUNTED
5-13-3969
4940-01-548-4409INTERCHANGEABLE
GAGE,PIN
6934993
5325-01-624-8041INTERCHANGEABLE
CLINCH PLATE,GROMMET,METALLIC
1WA

Frequently Asked Questions

What is NSN 5910-00-249-4138?

NSN 5910-00-249-4138 is a Capacitor,fixed,mica Dielectric, manufactured by Cornell-Dubilier Electronics, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-249-4138?

NSN 5910-00-249-4138 has 1 cross-referenced part number: 1W (Cornell-Dubilier Electronics).

What NSN replaces 5910-00-249-4138?

There are 8 known substitutes for 5910-00-249-4138: 5310-00-209-5606, 5910-00-246-8946, 5310-00-261-7340 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1W?

Key specifications for 1W: Material: PLASTIC CASE; Body Height: 0.750 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY CAPACITANCE TOLERANCE IN PERCENT REQUIREMENT. 12 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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