PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

174742Circuit Card Assembly

Electromechanical Systems, Inc. · NSN 5998-01-426-4580 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-426-4580 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-426-4580. Primary manufacturer part number: 174742.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Electromechanical Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-426-4580, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electromechanical Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, 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.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersElectromechanical Systems, Inc. (CAGE 1M813)
Technical Specifications
ParameterValue
NSN5998-01-426-4580
Primary Part Number174742
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerElectromechanical Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight3.4000 lbs
Cube0.3302 cu ft
Verified Substitutes 5
3030-00-457-856917470 SET 2 INTERCHANGEABLE
Belts,v,matched Set
Carlisle Power Transmission Products Inc
5945-00-518-9512174742REV2 INTERCHANGEABLE
Solenoid,electrical
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
3030-00-630-009217474/2 GATOR BACK 20033571 INTERCHANGEABLE
Belts,v,matched Set
Contitech Usa, Inc Dba Veyance Technologies
6210-01-509-9806 INTERCHANGEABLE
Light,indicator
5840-01-541-4838174742 INTERCHANGEABLE
Support,radar Set
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
174742 PRIMARY Electromechanical Systems, Inc. (USA)
Related Parts
3030-00-457-8569INTERCHANGEABLE
BELTS,V,MATCHED SET
17470 SET 2
5945-00-518-9512INTERCHANGEABLE
SOLENOID,ELECTRICAL
174742REV2
3030-00-630-0092INTERCHANGEABLE
BELTS,V,MATCHED SET
17474/2 GATOR BACK 20033571
6210-01-509-9806INTERCHANGEABLE
LIGHT,INDICATOR
5840-01-541-4838INTERCHANGEABLE
SUPPORT,RADAR SET
174742

Frequently Asked Questions

What is NSN 5998-01-426-4580?

NSN 5998-01-426-4580 is a Circuit Card Assembly, manufactured by Electromechanical Systems, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-426-4580?

NSN 5998-01-426-4580 has 1 cross-referenced part number: 174742 (Electromechanical Systems, Inc.).

What NSN replaces 5998-01-426-4580?

There are 5 known substitutes for 5998-01-426-4580: 3030-00-457-8569, 5945-00-518-9512, 3030-00-630-0092 and 2 more. Verify interchangeability with system specifications before substitution.

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