PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312ACapacitor,fixed,paper Dielectric

At and T Corp · NSN 5910-00-194-6229 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-194-6229 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-194-6229. Primary manufacturer part number: 312A.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Body Height: 0.437 INCHES NOMINAL IN
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Nonderated Continuous Voltage Rating and Type Per Section: 300.0 AC-RMS SINGLE SECTION AND 300.0 DC SINGLE SECTION
  • Body Style: W/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.625 INCHES NOMINAL IN
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-194-6229, 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 At and T Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN5910-00-194-6229
Primary Part Number312A
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAt and T Corp
StatusACTIVE
Body Height0.437 INCHES NOMINAL IN
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Nonderated Continuous Voltage Rating and Type Per Section300.0 AC-RMS SINGLE SECTION AND 300.0 DC SINGLE SECTION
Body StyleW/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES
Distance Between Centerlines of Mounting Facilities Parallel to Body Length1.625 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL IN
Body Width1.281 INCHES NOMINAL IN
Tolerance Range Per Section-15.00 TO 15.00 PERCENT SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Body Length1.281 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 UNTHREADED MOUNTING HOLES
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-155-67750042890-4 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5962-00-174-04633026378P2 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
3455-00-266-9460 INTERCHANGEABLE
File,rotary
6130-00-403-3574312A INTERCHANGEABLE
Power Supply
Thermo Jarrell Ash Corp Baird Div
3446-00-596-74703 1-2A INTERCHANGEABLE
Swaging Machine,rotary,electric
Pcx Aerostructures, Llc
6625-00-689-7685 INTERCHANGEABLE
Wave Form Synthesizer
4710-01-375-19233-12A C INTERCHANGEABLE
Tube Assembly,metal
Brass Craft Mfg Co Sub of Masco Corp
3416-01-381-9074312A INTERCHANGEABLE
Lathe,turret,horizontal
Jones and Lamson-Vermont Corp
Cross-Reference Index
Part NumberManufacturer
312A At and T Corp (USA)
312A American Telephone and Telegraph Co (USA)
312A Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
3110-00-155-6775INTERCHANGEABLE
BEARING,BALL,ANNULAR
0042890-4
5962-00-174-0463INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3026378P2
3455-00-266-9460INTERCHANGEABLE
FILE,ROTARY
6130-00-403-3574INTERCHANGEABLE
POWER SUPPLY
312A
3446-00-596-7470INTERCHANGEABLE
SWAGING MACHINE,ROTARY,ELECTRIC
3 1-2A
6625-00-689-7685INTERCHANGEABLE
WAVE FORM SYNTHESIZER
4710-01-375-1923INTERCHANGEABLE
TUBE ASSEMBLY,METAL
3-12A C
3416-01-381-9074INTERCHANGEABLE
LATHE,TURRET,HORIZONTAL
312A

Frequently Asked Questions

What is NSN 5910-00-194-6229?

NSN 5910-00-194-6229 is a Capacitor,fixed,paper Dielectric, manufactured by At and T Corp, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-194-6229?

NSN 5910-00-194-6229 has 3 cross-referenced part numbers: 312A (At and T Corp), 312A (American Telephone and Telegraph Co), 312A (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 5910-00-194-6229?

There are 8 known substitutes for 5910-00-194-6229: 3110-00-155-6775, 5962-00-174-0463, 3455-00-266-9460 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312A?

Key specifications for 312A: Body Height: 0.437 INCHES NOMINAL IN; Special Features: SYNTHETIC WAX FILLED; Terminal Surface Treatment: SOLDER; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 16 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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