PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17905Circuit Card Assembly

Topaz Inc Sub of Square D Co Powermark Div · NSN 5998-01-102-7638 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-102-7638 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-102-7638. Primary manufacturer part number: 17905.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Topaz Inc Sub of Square D Co Powermark Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-102-7638, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Topaz Inc Sub of Square D Co Powermark Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-102-7638
Primary Part Number17905
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTopaz Inc Sub of Square D Co Powermark Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4210-00-518-361911338 INTERCHANGEABLE
Nozzle,fire Equipment
Tyco Fire Products Lp
5826-00-623-0042 INTERCHANGEABLE
Gear Assy
5962-01-076-7972932821-14 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
3120-01-397-074317905 INTERCHANGEABLE
Bearing Set,sleeve
Westerbeke Corporation
7930-01-436-80506117905 INTERCHANGEABLE
Detergent,laundry
Ecolab Inc
6515-01-586-0697M6275066/5 INTERCHANGEABLE
Connector,wound Therapy System
Kci Usa, Inc. Dba 3m Medical Solutions
Cross-Reference Index
Part NumberManufacturer
17905 Topaz Inc Sub of Square D Co Powermark Div (USA)
Related Parts
4210-00-518-3619INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
11338
5826-00-623-0042INTERCHANGEABLE
GEAR ASSY
5962-01-076-7972INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-14
3120-01-397-0743INTERCHANGEABLE
BEARING SET,SLEEVE
17905
7930-01-436-8050INTERCHANGEABLE
DETERGENT,LAUNDRY
6117905
6515-01-586-0697INTERCHANGEABLE
CONNECTOR,WOUND THERAPY SYSTEM
M6275066/5

Frequently Asked Questions

What is NSN 5998-01-102-7638?

NSN 5998-01-102-7638 is a Circuit Card Assembly, manufactured by Topaz Inc Sub of Square D Co Powermark Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-102-7638?

NSN 5998-01-102-7638 has 1 cross-referenced part number: 17905 (Topaz Inc Sub of Square D Co Powermark Div).

What NSN replaces 5998-01-102-7638?

There are 6 known substitutes for 5998-01-102-7638: 4210-00-518-3619, 5826-00-623-0042, 5962-01-076-7972 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17905?

Key specifications for 17905: End Item Identification: F-16 AGE.; Special Features: CAPACITOR 3,PRINTED WIRING BOARD 1,DIODE 1,RESISTOR 4,TRANSISTOR 1; End Item Identification: F-16 AGE.; Special Features: CAPACITOR 3,PRINTED WIRING BOARD 1,DIODE 1,RESISTOR 4,TRANSISTOR 1. 4 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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