PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

454-09Extender Card,electronic Test

Data Test Corp Sub of Autek Systems Corp · NSN 5998-00-303-3725 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-303-3725 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-303-3725. Primary manufacturer part number: 454-09.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Data Test Corp Sub of Autek Systems Corp
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 5998-00-303-3725, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Data Test Corp Sub of Autek Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-303-3725
Primary Part Number454-09
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerData Test Corp Sub of Autek Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 2
3040-00-077-124345409 INTERCHANGEABLE
Cam,sonar
L3harris Technologies, Inc. Div Space and Airborne Systems
5360-00-507-541650076 INTERCHANGEABLE
Spring,helical,compression
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
454-09 Data Test Corp Sub of Autek Systems Corp (USA)
Related Parts
3040-00-077-1243INTERCHANGEABLE
CAM,SONAR
45409
5360-00-507-5416INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50076

Frequently Asked Questions

What is NSN 5998-00-303-3725?

NSN 5998-00-303-3725 is a Extender Card,electronic Test, manufactured by Data Test Corp Sub of Autek Systems Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-303-3725?

NSN 5998-00-303-3725 has 1 cross-referenced part number: 454-09 (Data Test Corp Sub of Autek Systems Corp).

What NSN replaces 5998-00-303-3725?

There are 2 known substitutes for 5998-00-303-3725: 3040-00-077-1243, 5360-00-507-5416. Verify interchangeability with system specifications before substitution.

What are the specifications of 454-09?

Key specifications for 454-09: End Item Identification: 6625-00-483-1178; End Item Identification: 6625-00-483-1178. 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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