PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-56Capacitor,fixed,electrolytic

Keysight Technologies Inc · NSN 5910-00-799-8887 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-799-8887 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-799-8887. Primary manufacturer part number: 18-56.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Capacitance Value Per Section: 8.000 MICROFARADS SINGLE SECTION
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG
  • Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE
  • Nonderated Operating Temp: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Body Length: 1.688 INCHES NOMINAL IN
  • Electrical Polarization: POLARIZED
  • Terminal Length: 0.625 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-799-8887, 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 Keysight Technologies Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-799-8887
Primary Part Number18-56
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Capacitance Value Per Section8.000 MICROFARADS SINGLE SECTION
Terminal Type and Quantity1 TAB, SOLDER LUG
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE
Nonderated Operating Temp-20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Length1.688 INCHES NOMINAL IN
Electrical PolarizationPOLARIZED
Terminal Length0.625 INCHES NOMINAL IN
Body Diameter0.625 INCHES NOMINAL IN
Dissipation Factor at Reference Temp in Percent15.0000
Nonderated Continuous Voltage Rating and Type Per Section350.0 DC SINGLE SECTION
Anode TypePLAIN FOIL
Tolerance Range Per Section-10.00 TO 75.00 PERCENT SINGLE SECTION
DC Leakage at Reference Temp100.000 MICROAMPERES
Capacitive Electrode MaterialALUMINUM
Reliability IndicatorNOT ESTABLISHED
Body StyleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1743005-500-0008 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5342-00-065-60816002-558 INTERCHANGEABLE
Bracket,movable,cable
Raytheon Company Div Rmd Strategic
6625-00-129-90171856 INTERCHANGEABLE
Recorder,signal Data
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5310-00-166-8600 INTERCHANGEABLE
Nut,stud Assembly
3020-00-289-87671856 INTERCHANGEABLE
Gear,spur
L3harris Technologies, Inc. Div Space and Airborne Systems
4720-00-404-7177235B39-51 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cam Fabricated Systems Inc
4330-00-430-2262901856 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
5365-00-597-6044 INTERCHANGEABLE
Shim Set
5120-00-640-6729 INTERCHANGEABLE
Bit,screwdriver
5950-01-166-7171 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
D32507DFP Sprague Electric Co World Hqs (USA)
BREX8012 Cornell-Dubilier Electronics (USA)
BREX8012 Cornell-Dubilier Marketing Inc (USA)
18-56 PRIMARY Keysight Technologies Inc (USA)
18-56 Hewlett-Packard Company Dba HP (USA)
0180-0035 Keysight Technologies, Inc. (USA)
0180-0035 Hewlett-Packard Company Dba HP (USA)
18-56 Keysight Technologies, Inc. (USA)
0180-0035 Br Communications (inc) (USA)
D32507 Sprague Electric Co World Hqs (USA)
0180-0035 PRIMARY Keysight Technologies Inc (USA)
Related Parts
4820-00-036-1743INTERCHANGEABLE
DISK,VALVE
005-500-0008
5342-00-065-6081INTERCHANGEABLE
BRACKET,MOVABLE,CABLE
6002-558
6625-00-129-9017INTERCHANGEABLE
RECORDER,SIGNAL DATA
1856
5310-00-166-8600INTERCHANGEABLE
NUT,STUD ASSEMBLY
3020-00-289-8767INTERCHANGEABLE
GEAR,SPUR
1856
4720-00-404-7177INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
235B39-51
4330-00-430-2262INTERCHANGEABLE
FILTER ELEMENT,FLUID
901856
5365-00-597-6044INTERCHANGEABLE
SHIM SET
5120-00-640-6729INTERCHANGEABLE
BIT,SCREWDRIVER
5950-01-166-7171INTERCHANGEABLE
COIL,RADIO FREQUENCY
5305-01-169-4522INTERCHANGEABLE
SCREW
530-035
2530-01-217-4987INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 5910-00-799-8887?

NSN 5910-00-799-8887 is a Capacitor,fixed,electrolytic, manufactured by Keysight Technologies Inc, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-799-8887?

NSN 5910-00-799-8887 has 11 cross-referenced part numbers: D32507DFP (Sprague Electric Co World Hqs), BREX8012 (Cornell-Dubilier Electronics), BREX8012 (Cornell-Dubilier Marketing Inc), 18-56 (Keysight Technologies Inc), 18-56 (Hewlett-Packard Company Dba HP) and 6 more.

What NSN replaces 5910-00-799-8887?

There are 12 known substitutes for 5910-00-799-8887: 4820-00-036-1743, 5342-00-065-6081, 6625-00-129-9017 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-56?

Key specifications for 18-56: Capacitance Value Per Section: 8.000 MICROFARADS SINGLE SECTION; Terminal Type and Quantity: 1 TAB, SOLDER LUG; Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE; Nonderated Operating Temp: -20.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC. 17 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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