PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50J12Capacitor,variable,air Dielectri

Viking Technologies, Ltd. · NSN 5910-00-564-5132 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-564-5132 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-564-5132. Primary manufacturer part number: 50J12.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Capacitance Range in Picofarads: +4.9 TO 52.0 SINGLE SECTION
  • Nonderated Voltage Rating and Type: 1200.0 AC PEAK SINGLE SECTION
  • Nominal Thread Size: 0.138 INCHES IN
  • Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Shaft Type: ROUND, SLOTTED SINGLE SHAFT
  • Shaft Length: 0.438 INCHES NOMINAL SINGLE SHAFT IN
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-564-5132, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-564-5132
Primary Part Number50J12
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Capacitance Range in Picofarads+4.9 TO 52.0 SINGLE SECTION
Nonderated Voltage Rating and Type1200.0 AC PEAK SINGLE SECTION
Nominal Thread Size0.138 INCHES IN
Mounting Facility Screw Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Shaft Length0.438 INCHES NOMINAL SINGLE SHAFT IN
Shaft Diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
Mounting Facility Type and Quantity2 THREADED STUD(S)
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Terminal Type and Quantity2 TAB, SOLDER LUG
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE AND 180.0 DEGREES NOMINAL COUNTERCLOCKWISE
Inclosure TypeUNINCLOSED
Adjustment Device Drive Type and Quantity1 SHAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5342-00-036-71901-574 INTERCHANGEABLE
Bracket,clamping
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
1660-00-083-422815741 INTERCHANGEABLE
Lifter,piston
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3040-01-313-543715741 INTERCHANGEABLE
Shaft,straight
Forenta Lp
6545-01-408-754515741 INTERCHANGEABLE
Parts Kit Blender,accessory
Bird Products Corp
5315-01-415-010115741 INTERCHANGEABLE
Pin,cotter
Dayton-Granger, Inc.
4720-01-546-7549190013 INTERCHANGEABLE
Hose,nonmetallic
Finn Corp Dba Finn Corp
6515-01-583-7845ABB-22 V BLACK INTERCHANGEABLE
Clamp,microvascular
Synovis Micro Companies Alliance, Inc.
1620-01-609-086519001-3 INTERCHANGEABLE
Pin,trunnion
Northrop Grumman Systems Corporation
5130-01-674-8241190-013 INTERCHANGEABLE
Pulling Head,pneumatic Riveter
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
5935-01-702-9924190013 INTERCHANGEABLE
Adapter,connector
Angelus Corp, the Div the Angelus Corporation
Cross-Reference Index
Part NumberManufacturer
50J12 Viking Technologies, Ltd. (USA)
157-4-1 Viking Technologies, Ltd. (USA)
157-4-1 Viking Technologies, Ltd. (USA)
50J12 Viking Technologies, Ltd. (USA)
190-013 Johnson E F Co Comco/communications Co Div (USA)
Related Parts
5342-00-036-7190INTERCHANGEABLE
BRACKET,CLAMPING
1-574
1660-00-083-4228INTERCHANGEABLE
LIFTER,PISTON
15741
3040-01-313-5437INTERCHANGEABLE
SHAFT,STRAIGHT
15741
6545-01-408-7545INTERCHANGEABLE
PARTS KIT BLENDER,ACCESSORY
15741
5315-01-415-0101INTERCHANGEABLE
PIN,COTTER
15741
4720-01-546-7549INTERCHANGEABLE
HOSE,NONMETALLIC
190013
6515-01-583-7845INTERCHANGEABLE
CLAMP,MICROVASCULAR
ABB-22 V BLACK
1620-01-609-0865INTERCHANGEABLE
PIN,TRUNNION
19001-3
5130-01-674-8241INTERCHANGEABLE
PULLING HEAD,PNEUMATIC RIVETER
190-013
5935-01-702-9924INTERCHANGEABLE
ADAPTER,CONNECTOR
190013

Frequently Asked Questions

What is NSN 5910-00-564-5132?

NSN 5910-00-564-5132 is a Capacitor,variable,air Dielectri, manufactured by Viking Technologies, Ltd., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-564-5132?

NSN 5910-00-564-5132 has 5 cross-referenced part numbers: 50J12 (Viking Technologies, Ltd.), 157-4-1 (Viking Technologies, Ltd.), 157-4-1 (Viking Technologies, Ltd.), 50J12 (Viking Technologies, Ltd.), 190-013 (Johnson E F Co Comco/communications Co Div).

What NSN replaces 5910-00-564-5132?

There are 10 known substitutes for 5910-00-564-5132: 5342-00-036-7190, 1660-00-083-4228, 3040-01-313-5437 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50J12?

Key specifications for 50J12: Capacitance Range in Picofarads: +4.9 TO 52.0 SINGLE SECTION; Nonderated Voltage Rating and Type: 1200.0 AC PEAK SINGLE SECTION; Nominal Thread Size: 0.138 INCHES IN; Mounting Facility Screw Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 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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