PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20427-2Circuit Card Assembly

Tkh Security Solutions Usa, Inc. · NSN 5998-01-356-8726 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-356-8726 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-356-8726. Primary manufacturer part number: 20427-2.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Tkh Security Solutions Usa, 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 5998-01-356-8726, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Tkh Security Solutions Usa, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-356-8726
Primary Part Number20427-2
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTkh Security Solutions Usa, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
1650-00-330-6587204-272 INTERCHANGEABLE
Disk,valve
Aerocontrolex Group, Inc.
5845-01-126-250920427-01 INTERCHANGEABLE
Matrix,sonar
Industrial Electronic Engineers, Inc.
1620-01-221-2709 INTERCHANGEABLE
Drag Brace,landing Gear
Cross-Reference Index
Part NumberManufacturer
20427-2 Tkh Security Solutions Usa, Inc. (USA)
Related Parts
1650-00-330-6587INTERCHANGEABLE
DISK,VALVE
204-272
5845-01-126-2509INTERCHANGEABLE
MATRIX,SONAR
20427-01
1620-01-221-2709INTERCHANGEABLE
DRAG BRACE,LANDING GEAR

Frequently Asked Questions

What is NSN 5998-01-356-8726?

NSN 5998-01-356-8726 is a Circuit Card Assembly, manufactured by Tkh Security Solutions Usa, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-356-8726?

NSN 5998-01-356-8726 has 1 cross-referenced part number: 20427-2 (Tkh Security Solutions Usa, Inc.).

What NSN replaces 5998-01-356-8726?

There are 3 known substitutes for 5998-01-356-8726: 1650-00-330-6587, 5845-01-126-2509, 1620-01-221-2709. Verify interchangeability with system specifications before substitution.

What are the specifications of 20427-2?

Key specifications for 20427-2: End Item Identification: CSOC COMM SEGMENT; End Item Identification: CSOC COMM SEGMENT. 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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