PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C18642ISSUECCapacitor Variable

Viking Technologies, Ltd. · NSN 5910-00-768-3993 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-768-3993 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-768-3993. Primary manufacturer part number: C18642ISSUEC.
Features
  • Capacitor Variable — FSC 5910
  • 7 verified cross-references
  • Primary manufacturer: Viking Technologies, Ltd.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor Variable, cataloged under National Stock Number 5910-00-768-3993, 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.. This item has 7 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.

Catalog Facts
Item NameCapacitor Variable
FSC / FSG5910 — No Item Name Available (FSG 59)
ManufacturersViking Technologies, Ltd. (CAGE 71313); Maxivox Inc (CAGE 36296); Cardwell Condenser Corp Lapointe-Admiral Div (CAGE 94033); Dar Electronics Inc Dba National Radio Co (CAGE 42498); R F Products, Inc (CAGE 58022)
Technical Specifications
ParameterValue
NSN5910-00-768-3993
Primary Part NumberC18642ISSUEC
Item NameCapacitor Variable
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2805-00-391-3094800517 INTERCHANGEABLE
Camshaft,engine
Am General Llc
4820-00-654-3307A7435.001.130 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5985-01-592-2158800517 INTERCHANGEABLE
Antenna Subassembly
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
C18642ISSUEC PRIMARY Viking Technologies, Ltd. (USA)
TI187888 Maxivox Inc (CAN)
800517 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
C18642ISSUEC Dar Electronics Inc Dba National Radio Co (USA)
C32270 Dar Electronics Inc Dba National Radio Co (USA)
CN888781 R F Products, Inc (USA)
800517 PRIMARY R F Products, Inc (USA)
Related Parts
2805-00-391-3094INTERCHANGEABLE
CAMSHAFT,ENGINE
800517
4820-00-654-3307INTERCHANGEABLE
SEAT,VALVE
A7435.001.130
5985-01-592-2158INTERCHANGEABLE
ANTENNA SUBASSEMBLY
800517

Frequently Asked Questions

What is NSN 5910-00-768-3993?

NSN 5910-00-768-3993 is a Capacitor Variable, manufactured by Viking Technologies, Ltd., classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-768-3993?

NSN 5910-00-768-3993 has 7 cross-referenced part numbers: C18642ISSUEC (Viking Technologies, Ltd.), TI187888 (Maxivox Inc), 800517 (Cardwell Condenser Corp Lapointe-Admiral Div), C18642ISSUEC (Dar Electronics Inc Dba National Radio Co), C32270 (Dar Electronics Inc Dba National Radio Co) and 2 more.

What NSN replaces 5910-00-768-3993?

There are 3 known substitutes for 5910-00-768-3993: 2805-00-391-3094, 4820-00-654-3307, 5985-01-592-2158. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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