PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W303275-163REV16Capacitor,variable,air Dielectri

L3 Technologies, Inc. Div Communication Systems-East · NSN 5910-00-195-8190 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-195-8190 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-195-8190. Primary manufacturer part number: W303275-163REV16.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Shaft Diameter: 0.156 INCHES NOMINAL SINGLE SHAFT IN
  • Adjustment Device Drive Type and Quantity: 1 SHAFT
  • Tuning Characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION
  • Adjustment Device Rotation: 180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
  • Shaft Type: ROUND, SLOTTED SINGLE SHAFT
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S)
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-195-8190, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-195-8190
Primary Part NumberW303275-163REV16
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Shaft Diameter0.156 INCHES NOMINAL SINGLE SHAFT IN
Adjustment Device Drive Type and Quantity1 SHAFT
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Mounting Facility Type and Quantity2 THREADED HOLE(S)
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nonderated Voltage Rating and Type640.0 AC PEAK SINGLE SECTION
Capacitance Range in Picofarads+3.9 TO 50.0 SINGLE SECTION
Nominal Thread Size0.112 INCHES IN
Terminal Type and Quantity1 TAB, SOLDER LUG AND 2 SOLDER STUD
Inclosure TypeUNINCLOSED
Shaft Length0.531 INCHES NOMINAL SINGLE SHAFT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4520-00-786-5590A2151-01J INTERCHANGEABLE
Heating Element,electrical,nonim
Vulcan Electric Co Ltd
5910-00-813-3816482962 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Naval Ship Systems Command
6625-01-043-7047 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
APC50C Pax Mfg Corp Hammarlund Mfg Co Div (USA)
W303275-163REV16 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
215101 Federal Div of Victoreen Instrument Co Inc (USA)
W303275-163REV16 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
P7761345-2REV16 General Electric Company (USA)
Related Parts
4520-00-786-5590INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
A2151-01J
5910-00-813-3816INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
482962
6625-01-043-7047INTERCHANGEABLE
AMMETER

Frequently Asked Questions

What is NSN 5910-00-195-8190?

NSN 5910-00-195-8190 is a Capacitor,variable,air Dielectri, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-195-8190?

NSN 5910-00-195-8190 has 5 cross-referenced part numbers: APC50C (Pax Mfg Corp Hammarlund Mfg Co Div), W303275-163REV16 (L3 Technologies, Inc. Div Communication Systems-East), 215101 (Federal Div of Victoreen Instrument Co Inc), W303275-163REV16 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), P7761345-2REV16 (General Electric Company).

What NSN replaces 5910-00-195-8190?

There are 3 known substitutes for 5910-00-195-8190: 4520-00-786-5590, 5910-00-813-3816, 6625-01-043-7047. Verify interchangeability with system specifications before substitution.

What are the specifications of W303275-163REV16?

Key specifications for W303275-163REV16: Shaft Diameter: 0.156 INCHES NOMINAL SINGLE SHAFT IN; Adjustment Device Drive Type and Quantity: 1 SHAFT; Tuning Characteristic: STRAIGHT LINE CAPACITY SINGLE SECTION; Adjustment Device Rotation: 180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE. 14 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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