PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HT013100003Circuit Card Assembly

Hart Technologies, Inc. · NSN 5998-01-721-3416 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-721-3416 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-721-3416. Primary manufacturer part number: HT013100003.
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 5998-01-721-3416, 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. 4 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)
ManufacturersNaval Surface Warfare Center Dahlgren Div (CAGE 07609); Hart Technologies, Inc. (CAGE 1Q3J5)
Technical Specifications
ParameterValue
NSN5998-01-721-3416
Primary Part NumberHT013100003
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 4
5340-00-057-35370042676 INTERCHANGEABLE
Clevis,rod End
New Holland Construction
1005-00-443-9918104037 INTERCHANGEABLE
Clamp
Cadillac Gage Textron Inc.
3040-00-498-9747104037 INTERCHANGEABLE
Shafting,flexible
Viking Technologies, Ltd.
5910-01-410-9788104037 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Wavetek Rf Products, Inc
Cross-Reference Index
Part NumberManufacturer
104037 Naval Surface Warfare Center Dahlgren Div (USA)
HT013100003 PRIMARY Hart Technologies, Inc. (USA)
Related Parts
5340-00-057-3537INTERCHANGEABLE
CLEVIS,ROD END
0042676
1005-00-443-9918INTERCHANGEABLE
CLAMP
104037
3040-00-498-9747INTERCHANGEABLE
SHAFTING,FLEXIBLE
104037
5910-01-410-9788INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
104037

Frequently Asked Questions

What is NSN 5998-01-721-3416?

NSN 5998-01-721-3416 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 5998-01-721-3416?

NSN 5998-01-721-3416 has 2 cross-referenced part numbers: 104037 (Naval Surface Warfare Center Dahlgren Div), HT013100003 (Hart Technologies, Inc.).

What NSN replaces 5998-01-721-3416?

There are 4 known substitutes for 5998-01-721-3416: 5340-00-057-3537, 1005-00-443-9918, 3040-00-498-9747 and 1 more. Verify interchangeability with system specifications before substitution.

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