PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4023635-0505Extender Card,electronic Test

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5998-01-079-3374 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-079-3374 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-079-3374. Primary manufacturer part number: 4023635-0505.
Features
  • Extender Card,electronic Test — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration Inc.
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 5998-01-079-3374, 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 Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameExtender Card,electronic Test
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersRaytheon Company Dba Raytheon Co (CAGE 06845); Bae Systems Information and Electronic Systems Integration Inc. (CAGE 80249); Panex Inc (CAGE 63928); Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (CAGE 56540); Shiloh Industries Inc (CAGE 55097)
Successor NSN6625-00-788-0919 — Voltmeter
Technical Specifications
ParameterValue
NSN5998-01-079-3374
Primary Part Number4023635-0505
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-788-0919 (314A)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJ
Weight0.3100 lbs
Cube0.0764 cu ft
Verified Substitutes 10
6625-00-788-0919314A SUCCESSOR
Voltmeter
Ballantine Laboratories Inc
5905-00-108-6155M0DEL260-2K0HMP0RM5PCT INTERCHANGEABLE
Resistor,variable,wire Wound,non
Samarius Precision Instruments, Inc. Dba Samarius Precision Instruments
5905-00-108-6486 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5905-00-112-4166 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5945-00-188-5631 INTERCHANGEABLE
Relay,electromagnetic
5910-00-281-0641 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5330-00-350-7494314A INTERCHANGEABLE
Gasket
Saylor-Beall Manufacturing Company
4030-00-428-1058 INTERCHANGEABLE
Swivel
5905-00-655-3726 INTERCHANGEABLE
Resistor,variable,wire Wound,non
6720-00-663-1006 INTERCHANGEABLE
Camera,still Picture
Cross-Reference Index
Part NumberManufacturer
4023635-0505 Raytheon Company Dba Raytheon Co (USA)
4023635-0505 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
314A Panex Inc (USA)
4023635-0505 Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA)
SI-10087 Shiloh Industries Inc (USA)
Related Parts
SUCCESSOR 6625-00-788-0919 Voltmeter · 314A
5905-00-108-6155INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
M0DEL260-2K0HMP0RM5PCT
5905-00-108-6486INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5905-00-112-4166INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5945-00-188-5631INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5910-00-281-0641INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5330-00-350-7494INTERCHANGEABLE
GASKET
314A
4030-00-428-1058INTERCHANGEABLE
SWIVEL
5905-00-655-3726INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6720-00-663-1006INTERCHANGEABLE
CAMERA,STILL PICTURE

Frequently Asked Questions

What is NSN 5998-01-079-3374?

NSN 5998-01-079-3374 is a Extender Card,electronic Test, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-079-3374?

NSN 5998-01-079-3374 has 5 cross-referenced part numbers: 4023635-0505 (Raytheon Company Dba Raytheon Co), 4023635-0505 (Bae Systems Information and Electronic Systems Integration Inc.), 314A (Panex Inc), 4023635-0505 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), SI-10087 (Shiloh Industries Inc).

What NSN replaces 5998-01-079-3374?

There are 10 known substitutes for 5998-01-079-3374: 6625-00-788-0919, 5905-00-108-6155, 5905-00-108-6486 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com