PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100ACircuit Card Assembly

Bae Systems Information and Electronic Systems Integration I · NSN 5998-01-554-5875 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-554-5875 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-554-5875. Primary manufacturer part number: 100A.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration I
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-554-5875, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration I. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersBae Systems Information and Electronic Systems Integration I (CAGE 12705); Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (CAGE 94117)
Successor NSN6625-00-237-8594 — Generator,pulse
Technical Specifications
ParameterValue
NSN5998-01-554-5875
Primary Part Number100A
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBae Systems Information and Electronic Systems Integration I
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-269-4459 (100A)
HAZMATNo
Verified Substitutes 6
Generator,pulse
6625-00-269-4459100A SUCCESSOR
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
6625-00-669-2287100A SUCCESSOR
Generator,signal
Keysight Technologies Inc
6625-00-765-0469100A SUCCESSOR
Detector,radio Frequency
Industrial Test Equipment Company, Inc. Dba Industrial Test Equipment Co
6625-00-982-2775100A SUCCESSOR
Voltage Standard
Eppley Laboratory Inc Dba Eppley Laboratory Inc
Programmer
Cross-Reference Index
Part NumberManufacturer
100A Bae Systems Information and Electronic Systems Integration I (USA)
100A Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
SUCCESSOR 6625-00-269-4459 Detecting Element,directional Co · 100A
6625-00-237-8594SUCCESSOR
GENERATOR,PULSE
6625-00-669-2287SUCCESSOR
GENERATOR,SIGNAL
100A
6625-00-765-0469SUCCESSOR
DETECTOR,RADIO FREQUENCY
100A
6625-00-982-2775SUCCESSOR
VOLTAGE STANDARD
100A
7035-01-193-2665SUCCESSOR
PROGRAMMER

Frequently Asked Questions

What is NSN 5998-01-554-5875?

NSN 5998-01-554-5875 is a Circuit Card Assembly, manufactured by Bae Systems Information and Electronic Systems Integration I, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-554-5875?

NSN 5998-01-554-5875 has 2 cross-referenced part numbers: 100A (Bae Systems Information and Electronic Systems Integration I), 100A (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5998-01-554-5875?

There are 6 known substitutes for 5998-01-554-5875: 6625-00-237-8594, 6625-00-269-4459, 6625-00-669-2287 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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