PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24551Extender Card,electronic Test

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5998-01-343-5568 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-343-5568 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-343-5568. Primary manufacturer part number: 24551.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-343-5568, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. 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
NSN5998-01-343-5568
Primary Part Number24551
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
Cable,special Purpose,electrical
3455-00-243-216911620 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
6685-00-633-25065-09307 INTERCHANGEABLE
Thermostat,overheat
Sigma Products & Mfg
3040-01-161-364724551 INTERCHANGEABLE
Shaft,straight,mixing Machine,fo
Itw Food Equipment Group Llc Dba Hobart Service
5340-01-509-29592455.1 INTERCHANGEABLE
Cover,protective,dust and Moistu
Granzow, Inc.
Cross-Reference Index
Part NumberManufacturer
24551 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
6145-00-074-8776SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
3455-00-243-2169INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11620
6685-00-633-2506INTERCHANGEABLE
THERMOSTAT,OVERHEAT
5-09307
3040-01-161-3647INTERCHANGEABLE
SHAFT,STRAIGHT,MIXING MACHINE,FO
24551
5340-01-509-2959INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
2455.1

Frequently Asked Questions

What is NSN 5998-01-343-5568?

NSN 5998-01-343-5568 is a Extender Card,electronic Test, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-343-5568?

NSN 5998-01-343-5568 has 1 cross-referenced part number: 24551 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 5998-01-343-5568?

There are 5 known substitutes for 5998-01-343-5568: 6145-00-074-8776, 3455-00-243-2169, 6685-00-633-2506 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24551?

Key specifications for 24551: End Item Identification: EXTENDER CARD,ELECTRONIC TEST,USED ON SMART SYSTEM MEST LEVEL 3 P/N24840; End Item Identification: EXTENDER CARD,ELECTRONIC TEST,USED ON SMART SYSTEM MEST LEVEL 3 P/N24840. 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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