PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10051945Capacitor,variable,air Dielectri

Us Army Aviation and Missile Command · NSN 5910-00-842-4736 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-842-4736 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-842-4736. Primary manufacturer part number: 10051945.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Bushing Diameter: 0.185 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Inclosure Type: UNINCLOSED
  • Quality Factor at 25 Deg Celsius: 1500.0
  • Shaft Type: ROUND SINGLE SHAFT
  • Mounting Facility Type and Quantity: 1 THREADED BUSHING
  • Adjustment Device Drive Type and Quantity: 1 SHAFT
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Steatite Base construction
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-842-4736, 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 Us Army Aviation and Missile Command. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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
NSN5910-00-842-4736
Primary Part Number10051945
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Bushing Diameter0.185 INCHES NOMINAL IN
Thread Class2A A
Inclosure TypeUNINCLOSED
Quality Factor at 25 Deg Celsius1500.0
Shaft TypeROUND SINGLE SHAFT
Mounting Facility Type and Quantity1 THREADED BUSHING
Adjustment Device Drive Type and Quantity1 SHAFT
Tolerance of Temp Coefficient in Ppm Per Deg Celsius-50.0 TO 50.0 SINGLE SECTION
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE
Terminal Length0.500 INCHES NOMINAL IN
Insulation DC Resistance at 25 Deg Celsius10000.0 MEGOHMS
MaterialSTEATITE BASE
Fragility FactorMODERATELY RUGGED
Plate Quantity22
Plate Air Gap0.010 INCHES IN
Body Length1.172 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Facility Screw Thread Series DesignatorUNEF
Bushing ShapeROUND
Capacitance Range in Picofarads+3.0 TO 9.8 SINGLE SECTION
Shaft Diameter0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM SINGLE SHAFT IN
Nominal Thread Size0.250 INCHES IN
Temp Coefficient of Capacitance in Ppm Per Deg Celsius0.0 SINGLE SECTION
Bushing Length0.275 INCHES NOMINAL IN
Shaft Length0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM SINGLE SHAFT IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 175.0 CELSIUS MAXIMUM DEGC
Adjustment Device Torque1.500 INCH-OUNCES MINIMUM AND 6.000 INCH-OUNCES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-066-2266 INTERCHANGEABLE
End Bell,rear
5340-00-097-5759 INTERCHANGEABLE
Spring
5133-00-189-9290 INTERCHANGEABLE
Drill,twist
6640-00-492-5659 INTERCHANGEABLE
Glass Wool,filtering
5910-00-577-128911MB11SP INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5998-00-629-863911391 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5950-00-647-9261 INTERCHANGEABLE
Coil,radio Frequency
5315-00-829-834711391 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5120-01-112-835010910 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
5331-01-144-881711391 INTERCHANGEABLE
O-Ring
Adk Pressure Equipment Corporation
Cross-Reference Index
Part NumberManufacturer
015246-0001 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
160-211-001 Viking Technologies, Ltd. (USA)
10051945 PRIMARY Us Army Aviation and Missile Command (USA)
CV1038 Bae Systems Information and Electronic Systems Integration Inc. (USA)
160-211-001 Viking Technologies, Ltd. (USA)
160-211-11MB11 Viking Technologies, Ltd. (USA)
1139-1 Whittaker Corp Whittaker Electronic Systems Div (USA)
160-211 Viking Technologies, Ltd. (USA)
Related Parts
6105-00-066-2266INTERCHANGEABLE
END BELL,REAR
5340-00-097-5759INTERCHANGEABLE
SPRING
5133-00-189-9290INTERCHANGEABLE
DRILL,TWIST
6640-00-492-5659INTERCHANGEABLE
GLASS WOOL,FILTERING
5910-00-577-1289INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
11MB11SP
5998-00-629-8639INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11391
5950-00-647-9261INTERCHANGEABLE
COIL,RADIO FREQUENCY
5315-00-829-8347INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
11391
5120-01-112-8350INTERCHANGEABLE
HAMMER,HAND
10910
5331-01-144-8817INTERCHANGEABLE
O-RING
11391
4820-01-356-3352INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
11-391
6130-01-386-6837INTERCHANGEABLE
POWER SUPPLY
GE16021-1

Frequently Asked Questions

What is NSN 5910-00-842-4736?

NSN 5910-00-842-4736 is a Capacitor,variable,air Dielectri, manufactured by Us Army Aviation and Missile Command, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-842-4736?

NSN 5910-00-842-4736 has 8 cross-referenced part numbers: 015246-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 160-211-001 (Viking Technologies, Ltd.), 10051945 (Us Army Aviation and Missile Command), CV1038 (Bae Systems Information and Electronic Systems Integration Inc.), 160-211-001 (Viking Technologies, Ltd.) and 3 more.

What NSN replaces 5910-00-842-4736?

There are 12 known substitutes for 5910-00-842-4736: 6105-00-066-2266, 5340-00-097-5759, 5133-00-189-9290 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10051945?

Key specifications for 10051945: Bushing Diameter: 0.185 INCHES NOMINAL IN; Overall Length: 1.666 INCHES MINIMUM AND 1.688 INCHES MAXIMUM IN; Thread Class: 2A A; Inclosure Type: UNINCLOSED. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-842-4736 still in active supply?

NSN 5910-00-842-4736 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.
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