PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0-10546Extender Card,electronic Test

Systron-Donner Corp Microwave/instrument Div · NSN 5998-00-004-4303 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-004-4303 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-004-4303. Primary manufacturer part number: 0-10546.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Systron-Donner Corp Microwave/instrument Div
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 5998-00-004-4303, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Systron-Donner Corp Microwave/instrument Div. 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.

Technical Specifications
ParameterValue
NSN5998-00-004-4303
Primary Part Number0-10546
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSystron-Donner Corp Microwave/instrument Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-580-7408SAE J514-3 4-4 140138C INTERCHANGEABLE
Coupling,pipe
Sae International Dba Sae International
6540-01-491-665120-0007 INTERCHANGEABLE
Ophthalmoscope
North American Rescue, Llc
Cross-Reference Index
Part NumberManufacturer
0-10546 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
4730-00-580-7408INTERCHANGEABLE
COUPLING,PIPE
SAE J514-3 4-4 140138C
6540-01-491-6651INTERCHANGEABLE
OPHTHALMOSCOPE
20-0007

Frequently Asked Questions

What is NSN 5998-00-004-4303?

NSN 5998-00-004-4303 is a Extender Card,electronic Test, manufactured by Systron-Donner Corp Microwave/instrument Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-004-4303?

NSN 5998-00-004-4303 has 1 cross-referenced part number: 0-10546 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 5998-00-004-4303?

There are 2 known substitutes for 5998-00-004-4303: 4730-00-580-7408, 6540-01-491-6651. Verify interchangeability with system specifications before substitution.

What are the specifications of 0-10546?

Key specifications for 0-10546: Special Features: 18 PIN; Special Features: 18 PIN. 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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