PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91678544Circuit Card Assembly

Thales Sa · NSN 5998-01-337-8267 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-337-8267 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-337-8267. Primary manufacturer part number: 91678544.
Features
  • Circuit Card Assembly — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Thales Sa
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-337-8267, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Thales Sa. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-337-8267
Primary Part Number91678544
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerThales Sa
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6220-00-240-3300L-8516 INTERCHANGEABLE
Light,cockpit,aircraft
Gulton Industries Inc Luminator Div
7520-00-405-5753 INTERCHANGEABLE
Inkstand
9340-00-541-78177740-3IN DIA.,1/4IN.THICK INTERCHANGEABLE
Window,observation
Corning Glass Works
5930-00-817-3524412319-1 INTERCHANGEABLE
Switch,rotary
Raytheon Company Dba Raytheon
6515-01-371-816438-8516-1 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Becton Dickinson Vascular Access Inc
5905-01-458-42548516 INTERCHANGEABLE
Resistor,thermal
Edro Corporation, the Dba Edro Corp
5340-01-560-34138516 INTERCHANGEABLE
Standoff,threaded,spacing
Hjm Precision, Inc
5305-01-601-4680 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
91678544 Thales Sa (FRA)
8516 Compro Computer Services, Inc. Dba Compro (USA)
8516 Encore Real Time Computing (FRA)
8516 Encore Computer Gmbh (DEU)
8516 Gould & Nicolet (FRA)
Related Parts
6220-00-240-3300INTERCHANGEABLE
LIGHT,COCKPIT,AIRCRAFT
L-8516
7520-00-405-5753INTERCHANGEABLE
INKSTAND
9340-00-541-7817INTERCHANGEABLE
WINDOW,OBSERVATION
7740-3IN DIA.,1/4IN.THICK
5930-00-817-3524INTERCHANGEABLE
SWITCH,ROTARY
412319-1
6515-01-371-8164INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
38-8516-1
5905-01-458-4254INTERCHANGEABLE
RESISTOR,THERMAL
8516
5340-01-560-3413INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8516
5305-01-601-4680INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5998-01-337-8267?

NSN 5998-01-337-8267 is a Circuit Card Assembly, manufactured by Thales Sa, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-337-8267?

NSN 5998-01-337-8267 has 5 cross-referenced part numbers: 91678544 (Thales Sa), 8516 (Compro Computer Services, Inc. Dba Compro), 8516 (Encore Real Time Computing), 8516 (Encore Computer Gmbh), 8516 (Gould & Nicolet).

What NSN replaces 5998-01-337-8267?

There are 8 known substitutes for 5998-01-337-8267: 6220-00-240-3300, 7520-00-405-5753, 9340-00-541-7817 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91678544?

Key specifications for 91678544: Special Features: CONTROLING AGENCY PART NAME: ETHERNET CONTROLLER; Special Features: CONTROLING AGENCY PART NAME: ETHERNET CONTROLLER. 2 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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