PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52642Circuit Card Assembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 5998-01-487-3381 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-487-3381 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-487-3381. Primary manufacturer part number: 52642.
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 5998-01-487-3381, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-487-3381
Primary Part Number52642
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
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeY
Verified Substitutes 6
5950-00-408-8764SCD5-264-2 INTERCHANGEABLE
Transformer,current
Eldec Aerospace Corp
4310-00-491-3238A52642 INTERCHANGEABLE
Ring,piston
Allianz Sweeper Company
7320-00-708-956852642 INTERCHANGEABLE
Cylinder,flatware Washing and Di
The Vollrath Company, L.l.c. Div Vollrath
5950-01-186-132552642 INTERCHANGEABLE
Reactor
Standex Electronics, Inc.
4730-01-505-04405264-2 INTERCHANGEABLE
Elbow,tube
Pdi Ground Support Systems, Inc.
4730-01-514-7328 INTERCHANGEABLE
Elbow,hose to Boss
Cross-Reference Index
Part NumberManufacturer
52642 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
5950-00-408-8764INTERCHANGEABLE
TRANSFORMER,CURRENT
SCD5-264-2
4310-00-491-3238INTERCHANGEABLE
RING,PISTON
A52642
7320-00-708-9568INTERCHANGEABLE
CYLINDER,FLATWARE WASHING AND DI
52642
5950-01-186-1325INTERCHANGEABLE
REACTOR
52642
4730-01-505-0440INTERCHANGEABLE
ELBOW,TUBE
5264-2
4730-01-514-7328INTERCHANGEABLE
ELBOW,HOSE TO BOSS

Frequently Asked Questions

What is NSN 5998-01-487-3381?

NSN 5998-01-487-3381 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 5998-01-487-3381?

NSN 5998-01-487-3381 has 1 cross-referenced part number: 52642 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5998-01-487-3381?

There are 6 known substitutes for 5998-01-487-3381: 5950-00-408-8764, 4310-00-491-3238, 7320-00-708-9568 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52642?

Key specifications for 52642: 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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