PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

303918-1Capacitor,variable,air Dielectri

L3harris Technologies, Inc. · NSN 5910-00-222-5615 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-222-5615 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-222-5615. Primary manufacturer part number: 303918-1.
Features
  • Capacitor,variable,air Dielectri — FSC 5910
  • Adjustment Device Rotation: 180.0 DEGREES NOMINAL CLOCKWISE
  • Inclosure Type: UNINCLOSED
  • Capacitance Range in Picofarads: +1.7 TO 20.0 SINGLE SECTION
  • Shaft Type: ROUND, SLOTTED SINGLE SHAFT
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE SHAFT IN
  • Shaft Length: 0.250 INCHES NOMINAL SINGLE SHAFT IN
  • Adjustment Device Drive Type and Quantity: 1 SHAFT
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,variable,air Dielectri, cataloged under National Stock Number 5910-00-222-5615, 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 L3harris Technologies, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-222-5615
Primary Part Number303918-1
Item NameCapacitor,variable,air Dielectri
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusCANCELLED
Adjustment Device Rotation180.0 DEGREES NOMINAL CLOCKWISE
Inclosure TypeUNINCLOSED
Capacitance Range in Picofarads+1.7 TO 20.0 SINGLE SECTION
Shaft TypeROUND, SLOTTED SINGLE SHAFT
Shaft Diameter0.250 INCHES NOMINAL SINGLE SHAFT IN
Shaft Length0.250 INCHES NOMINAL SINGLE SHAFT IN
Adjustment Device Drive Type and Quantity1 SHAFT
Terminal Type and Quantity2 TAB, SOLDER LUG
Tuning CharacteristicSTRAIGHT LINE CAPACITY SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5330-00-489-59851936-1 INTERCHANGEABLE
Retainer,packing
Greene Tweed & Co Inc
5935-00-814-58331936-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5950-00-838-9216SM-C-414247 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5910-00-894-6765501185-8 INTERCHANGEABLE
Capacitor,variable,air Dielectri
L3harris Technologies, Inc. Dba Harris Corporation
6625-01-153-0152SKEE535 INTERCHANGEABLE
Ammeter
Drs Network & Imaging Systems, Llc
3120-01-176-971519361 INTERCHANGEABLE
Bushing,sleeve
Hoffman/new Yorker, Inc.
5330-01-624-077419361 INTERCHANGEABLE
Packing,preformed
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
193-6-1 Viking Technologies, Ltd. (USA)
193-0006-001 Viking Technologies, Ltd. (USA)
303918-1 PRIMARY L3harris Technologies, Inc. (USA)
Related Parts
5330-00-489-5985INTERCHANGEABLE
RETAINER,PACKING
1936-1
5935-00-814-5833INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1936-1
5950-00-838-9216INTERCHANGEABLE
REACTOR
SM-C-414247
5910-00-894-6765INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
501185-8
6625-01-153-0152INTERCHANGEABLE
AMMETER
SKEE535
3120-01-176-9715INTERCHANGEABLE
BUSHING,SLEEVE
19361
5330-01-624-0774INTERCHANGEABLE
PACKING,PREFORMED
19361

Frequently Asked Questions

What is NSN 5910-00-222-5615?

NSN 5910-00-222-5615 is a Capacitor,variable,air Dielectri, manufactured by L3harris Technologies, Inc., classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-222-5615?

NSN 5910-00-222-5615 has 3 cross-referenced part numbers: 193-6-1 (Viking Technologies, Ltd.), 193-0006-001 (Viking Technologies, Ltd.), 303918-1 (L3harris Technologies, Inc.).

What NSN replaces 5910-00-222-5615?

There are 7 known substitutes for 5910-00-222-5615: 5330-00-489-5985, 5935-00-814-5833, 5950-00-838-9216 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 303918-1?

Key specifications for 303918-1: Adjustment Device Rotation: 180.0 DEGREES NOMINAL CLOCKWISE; Inclosure Type: UNINCLOSED; Capacitance Range in Picofarads: +1.7 TO 20.0 SINGLE SECTION; Shaft Type: ROUND, SLOTTED SINGLE SHAFT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-222-5615 still in active supply?

NSN 5910-00-222-5615 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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