PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ER25ADCapacitor,variable,air Dielectri

Viking Technologies, Ltd. · NSN 5910-00-254-5380 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-254-5380 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-254-5380. Primary manufacturer part number: ER25AD.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Body Length: 2.180 INCHES NOMINAL IN
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN
  • Nominal Thread Size: 0.164 INCHES IN
  • Nonderated Voltage Rating and Type: 1300.0 AC PEAK ALL SECTIONS
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Individual Section Quantity: 2
  • Bushing Length: 0.390 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-254-5380, 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 Viking Technologies, Ltd.. Government technical data includes 20 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: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-254-5380
Primary Part NumberER25AD
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Body Length2.180 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
Nominal Thread Size0.164 INCHES IN
Nonderated Voltage Rating and Type1300.0 AC PEAK ALL SECTIONS
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Individual Section Quantity2
Bushing Length0.390 INCHES NOMINAL IN
Adjustment Device Drive Type and Quantity2 SHAFT
Bushing ShapeROUND
Tuning CharacteristicSTRAIGHT LINE CAPACITY ALL SECTIONS
Shaft TypeROUND SINGLE SHAFT
Capacitance Range in Picofarads+2.0 TO 25.0 ALL SECTIONS
Shaft Length0.625 INCHES NOMINAL SINGLE SHAFT IN
Inclosure TypeUNINCLOSED
Body StylePLATE-MESHING
Mounting Facility Type and Quantity1 THREADED BUSHING
Thread Class2A A
Bushing Diameter0.375 INCHES NOMINAL IN
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
Terminal Type and Quantity5 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5325-00-174-5317 INTERCHANGEABLE
Grommet,nonmetallic
5133-00-236-4029 INTERCHANGEABLE
Drill,twist
5110-00-241-91665110-00-241-9166 INTERCHANGEABLE
File,hand
General Services Administration Federal Supply Service
5330-00-494-2035 INTERCHANGEABLE
Gasket
5950-00-648-5354 INTERCHANGEABLE
Transformer,power
5120-00-722-6355 INTERCHANGEABLE
Nutdriver
6105-00-788-90221506-2 INTERCHANGEABLE
Motor-Tachometer Generator
Hydro-Aire Aerospace Corp
5310-00-978-089215062 INTERCHANGEABLE
Nut,plain,hexagon
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6520-01-106-0099 INTERCHANGEABLE
Bur,dental,excavating
4730-01-123-041615062 INTERCHANGEABLE
Coupling,hose
Sabre Engines Ltd
Cross-Reference Index
Part NumberManufacturer
07-10169-0A Ballantine Laboratories Inc (USA)
ER25AD PRIMARY Viking Technologies, Ltd. (USA)
PL6030 PRIMARY Cardwell Allen D Corp Div of Cardwell Condenser Corp (USA)
15062 PRIMARY Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
Related Parts
5325-00-174-5317INTERCHANGEABLE
GROMMET,NONMETALLIC
5133-00-236-4029INTERCHANGEABLE
DRILL,TWIST
5110-00-241-9166INTERCHANGEABLE
FILE,HAND
5110-00-241-9166
5330-00-494-2035INTERCHANGEABLE
GASKET
5950-00-648-5354INTERCHANGEABLE
TRANSFORMER,POWER
5120-00-722-6355INTERCHANGEABLE
NUTDRIVER
6105-00-788-9022INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
1506-2
5310-00-978-0892INTERCHANGEABLE
NUT,PLAIN,HEXAGON
15062
6520-01-106-0099INTERCHANGEABLE
BUR,DENTAL,EXCAVATING
4730-01-123-0416INTERCHANGEABLE
COUPLING,HOSE
15062
6660-01-374-1701INTERCHANGEABLE
CASE,METEOROLOGICAL EQUIPMENT
15062
5305-01-620-6759INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15062

Frequently Asked Questions

What is NSN 5910-00-254-5380?

NSN 5910-00-254-5380 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-254-5380?

NSN 5910-00-254-5380 has 4 cross-referenced part numbers: 07-10169-0A (Ballantine Laboratories Inc), ER25AD (Viking Technologies, Ltd.), PL6030 (Cardwell Allen D Corp Div of Cardwell Condenser Corp), 15062 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).

What NSN replaces 5910-00-254-5380?

There are 12 known substitutes for 5910-00-254-5380: 5325-00-174-5317, 5133-00-236-4029, 5110-00-241-9166 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ER25AD?

Key specifications for ER25AD: Body Length: 2.180 INCHES NOMINAL IN; Shaft Diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN; Nominal Thread Size: 0.164 INCHES IN; Nonderated Voltage Rating and Type: 1300.0 AC PEAK ALL SECTIONS. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-254-5380 still in active supply?

NSN 5910-00-254-5380 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.
PartsTable Design LLC · partstable.com