PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1056Capacitor,fixed,mica Dielectric

Aeronautical Communications Equipment Inc · NSN 5910-00-844-4638 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-844-4638 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-844-4638. Primary manufacturer part number: A1056.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: -20.0 TO 100.0 SINGLE SECTION
  • Reliability Indicator: NOT ESTABLISHED
  • Body Style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
  • Body Length: 0.448 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-844-4638, 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 Aeronautical Communications Equipment Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-844-4638
Primary Part NumberA1056
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerAeronautical Communications Equipment Inc
StatusCANCELLED
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius-20.0 TO 100.0 SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Body StyleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Body Length0.448 INCHES NOMINAL IN
Body Width0.355 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Capacitance Value Per Section39.000 PICOFARADS SINGLE SECTION
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Body Height0.166 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5998-00-111-7193A1056 INTERCHANGEABLE
Circuit Card Assembly
Naval Inventory Control Point Mechanicsburg
5325-00-276-78087054707P2 INTERCHANGEABLE
Latch Guide,snapslide Fastener
Lockheed Martin Corporation Div Rms
3110-00-554-5739A108734 INTERCHANGEABLE
Bearing,ball,annular
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
A1056 Aeronautical Communications Equipment Inc (USA)
DM15E390J500VDC Electro Motive Corp Subsidiary of International Electronics Corp (USA)
DM15E390J Electro Motive Corp Subsidiary of International Electronics Corp (USA)
Related Parts
5998-00-111-7193INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
A1056
5325-00-276-7808INTERCHANGEABLE
LATCH GUIDE,SNAPSLIDE FASTENER
7054707P2
3110-00-554-5739INTERCHANGEABLE
BEARING,BALL,ANNULAR
A108734

Frequently Asked Questions

What is NSN 5910-00-844-4638?

NSN 5910-00-844-4638 is a Capacitor,fixed,mica Dielectric, manufactured by Aeronautical Communications Equipment Inc, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-844-4638?

NSN 5910-00-844-4638 has 3 cross-referenced part numbers: A1056 (Aeronautical Communications Equipment Inc), DM15E390J500VDC (Electro Motive Corp Subsidiary of International Electronics Corp), DM15E390J (Electro Motive Corp Subsidiary of International Electronics Corp).

What NSN replaces 5910-00-844-4638?

There are 3 known substitutes for 5910-00-844-4638: 5998-00-111-7193, 5325-00-276-7808, 3110-00-554-5739. Verify interchangeability with system specifications before substitution.

What are the specifications of A1056?

Key specifications for A1056: Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: -20.0 TO 100.0 SINGLE SECTION; Reliability Indicator: NOT ESTABLISHED; Body Style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-844-4638 still in active supply?

NSN 5910-00-844-4638 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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