PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

443-00Circuit Card Assembly

Charles Industries, Llc Div Telecom · NSN 5998-01-125-6728 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-125-6728 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-125-6728. Primary manufacturer part number: 443-00.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • 1 verified cross-reference
  • Primary manufacturer: Charles Industries, Llc Div Telecom
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-125-6728, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Charles Industries, Llc Div Telecom. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5998-01-125-6728
Primary Part Number443-00
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCharles Industries, Llc Div Telecom
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight2.0000 lbs
Cube0.2500 cu ft
Verified Substitutes 5
5950-00-074-432644300 INTERCHANGEABLE
Transformer,audio Frequency
Hammond Mfg Co Ltd
1650-00-185-355344300 INTERCHANGEABLE
Cartridge,hydraulic
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5360-00-246-9911393044 INTERCHANGEABLE
Spring,helical,extension
Am General Llc
7520-01-352-73097520-01-352-7309 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
6515-01-477-611144300 INTERCHANGEABLE
Case,irrigation
Fleming Industries Inc Dba Iron Duck Division Div Iron Duck
Cross-Reference Index
Part NumberManufacturer
443-00 PRIMARY Charles Industries, Llc Div Telecom (USA)
Related Parts
5950-00-074-4326INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
44300
1650-00-185-3553INTERCHANGEABLE
CARTRIDGE,HYDRAULIC
44300
5360-00-246-9911INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
393044
7520-01-352-7309INTERCHANGEABLE
PEN,BALL-POINT
7520-01-352-7309
6515-01-477-6111INTERCHANGEABLE
CASE,IRRIGATION
44300

Frequently Asked Questions

What is NSN 5998-01-125-6728?

NSN 5998-01-125-6728 is a Circuit Card Assembly, manufactured by Charles Industries, Llc Div Telecom, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-125-6728?

NSN 5998-01-125-6728 has 1 cross-referenced part number: 443-00 (Charles Industries, Llc Div Telecom).

What NSN replaces 5998-01-125-6728?

There are 5 known substitutes for 5998-01-125-6728: 5950-00-074-4326, 1650-00-185-3553, 5360-00-246-9911 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 443-00?

Key specifications for 443-00: End Item Identification: OTHER COMMODITY COMMAND SYSTEMS; Features Provided: ELECTROSTATIC SENSITIVE; Criticality Code Justification: CBBL; End Item Identification: OTHER COMMODITY COMMAND SYSTEMS. 6 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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