PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

212678-3Capacitor,fixed,paper Dielectric

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5910-00-234-2567 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-234-2567 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-234-2567. Primary manufacturer part number: 212678-3.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES
  • Section Quantity: 2
  • Capacitance Value Per Section: 0.250 MICROFARADS ALL SECTIONS
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
  • Schematic Diagram Designator: ONE TERMINAL COMMON TO EACH SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-234-2567, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5910-00-234-2567
Primary Part Number212678-3
Item NameCapacitor,fixed,paper Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Terminal Type and Quantity3 TAB, SOLDER LUG
Features ProvidedHERMETICALLY SEALED CASE
Mounting Facility Type and Quantity2 UNTHREADED MOUNTING HOLES
Section Quantity2
Capacitance Value Per Section0.250 MICROFARADS ALL SECTIONS
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Schematic Diagram DesignatorONE TERMINAL COMMON TO EACH SECTION
Body Width1.250 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Unthreaded Mounting Hole Diameter0.213 INCHES NOMINAL IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT 1ST SECTION AND -10.00 TO 10.00 PERCENT 2ND SECTION
Nonderated Continuous Voltage Rating and Type Per Section440.0 AC-RMS ALL SECTIONS
Body Height3.844 INCHES NOMINAL IN
Body StyleW/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Body Length3.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-050-3345 INTERCHANGEABLE
Nut,self-Locking,hexagon
5910-00-235-0892 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
4730-00-630-0593MLV91313Z INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5330-00-771-590925078 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-01-110-5257 INTERCHANGEABLE
Nut,plain,cap
2920-01-137-8043 INTERCHANGEABLE
Wire Assembly
3040-01-203-774325078 INTERCHANGEABLE
Plate,backing,brake
Twg Canada Consolidated Inc
3960-01-270-487225078 INTERCHANGEABLE
Cam,elevator
Kone Inc.
5985-01-272-366511437809-3 INTERCHANGEABLE
Coupler,directional
Us Army Aviation and Missile Command
4720-01-540-6274 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
2E441-504A Bycap Inc (USA)
212678-3 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
25078 Ambac Industries Inc (USA)
CPP 2X.254-440C Chicago Condenser Corp., Inc. (USA)
Related Parts
5310-00-050-3345INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5910-00-235-0892INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
4730-00-630-0593INTERCHANGEABLE
CLAMP,HOSE
MLV91313Z
5330-00-771-5909INTERCHANGEABLE
SEAL,PLAIN ENCASED
25078
5310-01-110-5257INTERCHANGEABLE
NUT,PLAIN,CAP
2920-01-137-8043INTERCHANGEABLE
WIRE ASSEMBLY
3040-01-203-7743INTERCHANGEABLE
PLATE,BACKING,BRAKE
25078
3960-01-270-4872INTERCHANGEABLE
CAM,ELEVATOR
25078
5985-01-272-3665INTERCHANGEABLE
COUPLER,DIRECTIONAL
11437809-3
4720-01-540-6274INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5930-01-549-6170INTERCHANGEABLE
SWITCH,TOGGLE
0121-0010
5305-01-592-6740INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
20097-6F-12B

Frequently Asked Questions

What is NSN 5910-00-234-2567?

NSN 5910-00-234-2567 is a Capacitor,fixed,paper Dielectric, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-234-2567?

NSN 5910-00-234-2567 has 4 cross-referenced part numbers: 2E441-504A (Bycap Inc), 212678-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 25078 (Ambac Industries Inc), CPP 2X.254-440C (Chicago Condenser Corp., Inc.).

What NSN replaces 5910-00-234-2567?

There are 12 known substitutes for 5910-00-234-2567: 5310-00-050-3345, 5910-00-235-0892, 4730-00-630-0593 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 212678-3?

Key specifications for 212678-3: Terminal Type and Quantity: 3 TAB, SOLDER LUG; Features Provided: HERMETICALLY SEALED CASE; Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES; Section Quantity: 2. 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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