PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203Circuit Card Assembly

Fil-Coil International Llc · NSN 5998-00-209-6394 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-209-6394 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-209-6394. Primary manufacturer part number: 203.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Fil-Coil International Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-209-6394, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fil-Coil International Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-209-6394
Primary Part Number203
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerFil-Coil International Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-256-9883
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 5
Cable,power,electrical
6625-00-261-5185203 SUCCESSOR
Dolly,test Equipment
Naval Inventory Control Point Mechanicsburg
6625-00-649-4605203 SUCCESSOR
Multimeter
Hickok Waekon Llc
6625-00-488-4089 INTERCHANGEABLE
Test Set,insulation Breakdown
6625-00-624-8781 INTERCHANGEABLE
Multimeter
Cross-Reference Index
Part NumberManufacturer
203 Fil-Coil International Llc (USA)
203 Keltron Corporation (USA)
Related Parts
SUCCESSOR 6145-00-256-9883 Cable,power,electrical
6625-00-261-5185SUCCESSOR
DOLLY,TEST EQUIPMENT
203
6625-00-649-4605SUCCESSOR
MULTIMETER
203
6625-00-488-4089INTERCHANGEABLE
TEST SET,INSULATION BREAKDOWN
6625-00-624-8781INTERCHANGEABLE
MULTIMETER

Frequently Asked Questions

What is NSN 5998-00-209-6394?

NSN 5998-00-209-6394 is a Circuit Card Assembly, manufactured by Fil-Coil International Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-209-6394?

NSN 5998-00-209-6394 has 2 cross-referenced part numbers: 203 (Fil-Coil International Llc), 203 (Keltron Corporation).

What NSN replaces 5998-00-209-6394?

There are 5 known substitutes for 5998-00-209-6394: 6145-00-256-9883, 6625-00-261-5185, 6625-00-649-4605 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 203?

Key specifications for 203: Special Features: CAPACITOR 2,DIODE 14,INTEGRATED CIRCUIT 6,PRINTED WIRING BOARD 1,RESISTOR 13,TEST POINT 7,TRANSISTOR 13; Overall Width: 4.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: RADIO NAVIGATION EQUIPMENT,NONAIRBORNE; Overall Length: 8.380 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com