PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52022Circuit Card Assembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 5998-01-426-6742 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-426-6742 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-426-6742. Primary manufacturer part number: 52022.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-426-6742, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-426-6742
Primary Part Number52022
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-01-439-6071 (52022)
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeVD
Weight3.0000 lbs
Cube0.1790 cu ft
Verified Substitutes 8
5998-01-439-607152022 SUCCESSOR
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Cross-Reference Index
Part NumberManufacturer
52022 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
SUCCESSOR 5998-01-439-6071 Circuit Card Assembly · 52022
5960-00-188-3544INTERCHANGEABLE
ELECTRON TUBE
3455-00-194-0518INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10170
5940-01-212-5675INTERCHANGEABLE
TERMINAL BOARD
520-D-22
6680-01-280-8850INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
52022
4235-01-379-8376INTERCHANGEABLE
PILLOW,ABSORBENT,HAZARDOUS MATER
5120-01-425-9196INTERCHANGEABLE
WRENCH,BOX
52022
3040-01-526-0723INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE

Frequently Asked Questions

What is NSN 5998-01-426-6742?

NSN 5998-01-426-6742 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-426-6742?

NSN 5998-01-426-6742 has 1 cross-referenced part number: 52022 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5998-01-426-6742?

There are 8 known substitutes for 5998-01-426-6742: 5998-01-439-6071, 5960-00-188-3544, 3455-00-194-0518 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52022?

Key specifications for 52022: End Item Identification: LCU; End Item Identification: LCU. 2 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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