PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A549D045-2Capacitor,fixed,paper Dielectric

Probescope Co Inc · NSN 5910-00-394-0401 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-394-0401 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-394-0401. Primary manufacturer part number: A549D045-2.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Capacitance Value Per Section: 0.250 MICROFARADS SINGLE SECTION
  • Body Width: 1.000 INCHES NOMINAL IN
  • Terminal Length: 0.500 INCHES NOMINAL IN
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Body Height: 2.375 INCHES NOMINAL IN
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-394-0401, 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 Probescope Co Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-394-0401
Primary Part NumberA549D045-2
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerProbescope Co Inc
StatusACTIVE
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section0.250 MICROFARADS SINGLE SECTION
Body Width1.000 INCHES NOMINAL IN
Terminal Length0.500 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Height2.375 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Center to Center Distance Between Terminals Parallel to Length0.500 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section2000.0 DC SINGLE SECTION
Body Length1.750 INCHES NOMINAL IN
Insulation Resistance at Reference Temp100000.0 MEGOHMS
Terminal Type and Quantity2 TAB, SOLDER LUG
Terminal Surface TreatmentSOLDER
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES, TERMINAL(S) ON ONE SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-0743 INTERCHANGEABLE
Cone and Rollers,tapered Roller
4730-00-391-4553 INTERCHANGEABLE
Retainer,coupling
5330-00-806-24232788 INTERCHANGEABLE
Gasket
Champion Laboratories, Inc.
5330-01-154-41962788 INTERCHANGEABLE
Gasket
Kenworth Truck Co a Div of Paccar Inc
3110-01-246-2442L107784 INTERCHANGEABLE
Bearing,ball,annular
Monarch Lathes Lp
3110-01-268-40182788 INTERCHANGEABLE
Cone,bearing
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
A549D045-2 Probescope Co Inc (USA)
2788 Probescope Co Inc (USA)
A0CDM23 Probescope Co Inc (USA)
Related Parts
3110-00-100-0743INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4730-00-391-4553INTERCHANGEABLE
RETAINER,COUPLING
5330-00-806-2423INTERCHANGEABLE
GASKET
2788
5330-01-154-4196INTERCHANGEABLE
GASKET
2788
3110-01-246-2442INTERCHANGEABLE
BEARING,BALL,ANNULAR
L107784
3110-01-268-4018INTERCHANGEABLE
CONE,BEARING
2788

Frequently Asked Questions

What is NSN 5910-00-394-0401?

NSN 5910-00-394-0401 is a Capacitor,fixed,paper Dielectric, manufactured by Probescope Co Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-394-0401?

NSN 5910-00-394-0401 has 3 cross-referenced part numbers: A549D045-2 (Probescope Co Inc), 2788 (Probescope Co Inc), A0CDM23 (Probescope Co Inc).

What NSN replaces 5910-00-394-0401?

There are 6 known substitutes for 5910-00-394-0401: 3110-00-100-0743, 4730-00-391-4553, 5330-00-806-2423 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A549D045-2?

Key specifications for A549D045-2: Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Capacitance Value Per Section: 0.250 MICROFARADS SINGLE SECTION; Body Width: 1.000 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES NOMINAL IN. 15 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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