PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HT001100001BCircuit Card Assembly

Hart Technologies, Inc. · NSN 5998-01-721-6226 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-721-6226 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-721-6226. Primary manufacturer part number: HT001100001B.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Hart Technologies, 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 5998-01-721-6226, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hart Technologies, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersHart Technologies, Inc. (CAGE 1Q3J5); Naval Surface Warfare Center Dahlgren Div (CAGE 07609)
Technical Specifications
ParameterValue
NSN5998-01-721-6226
Primary Part NumberHT001100001B
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHart Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5340-00-550-80890033058 INTERCHANGEABLE
Clevis,rod End
New Holland Construction
5910-01-282-7746 INTERCHANGEABLE
Capacitor
Cross-Reference Index
Part NumberManufacturer
HT001100001B PRIMARY Hart Technologies, Inc. (USA)
104039 Naval Surface Warfare Center Dahlgren Div (USA)
Related Parts
5340-00-550-8089INTERCHANGEABLE
CLEVIS,ROD END
0033058
5910-01-282-7746INTERCHANGEABLE
CAPACITOR

Frequently Asked Questions

What is NSN 5998-01-721-6226?

NSN 5998-01-721-6226 is a Circuit Card Assembly, manufactured by Hart Technologies, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-721-6226?

NSN 5998-01-721-6226 has 2 cross-referenced part numbers: HT001100001B (Hart Technologies, Inc.), 104039 (Naval Surface Warfare Center Dahlgren Div).

What NSN replaces 5998-01-721-6226?

There are 2 known substitutes for 5998-01-721-6226: 5340-00-550-8089, 5910-01-282-7746. Verify interchangeability with system specifications before substitution.

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