PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M743-00Circuit Card Assembly

Compaq Federal Llc · NSN 5998-00-001-9442 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-001-9442 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-001-9442. Primary manufacturer part number: M743-00.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Compaq Federal Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-001-9442, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Compaq Federal Llc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists 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)
ManufacturersCompaq Federal Llc (CAGE 15476)
Technical Specifications
ParameterValue
NSN5998-00-001-9442
Primary Part NumberM743-00
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCompaq Federal Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.2000 lbs
Cube0.0200 cu ft
Verified Substitutes 1
5950-01-418-2394M743 INTERCHANGEABLE
Transformer,power
Payne Magnetics, Inc.
Cross-Reference Index
Part NumberManufacturer
M743-00 PRIMARY Compaq Federal Llc (USA)
M743 Compaq Federal Llc (USA)
Related Parts
5950-01-418-2394INTERCHANGEABLE
TRANSFORMER,POWER
M743

Frequently Asked Questions

What is NSN 5998-00-001-9442?

NSN 5998-00-001-9442 is a Circuit Card Assembly, manufactured by Compaq Federal Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-001-9442?

NSN 5998-00-001-9442 has 2 cross-referenced part numbers: M743-00 (Compaq Federal Llc), M743 (Compaq Federal Llc).

What NSN replaces 5998-00-001-9442?

There is 1 known substitute for 5998-00-001-9442: 5950-01-418-2394. Verify interchangeability with system specifications before substitution.

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