PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601021Extender Card,electronic Test

Itt Telecom Products Corp Network Systems Div · NSN 5998-00-918-5672 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-918-5672 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-918-5672. Primary manufacturer part number: 601021.
Features
  • Extender Card,electronic Test — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Itt Telecom Products Corp Network Systems 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 5998-00-918-5672, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Itt Telecom Products Corp Network Systems Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists 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)
ManufacturersItt Telecom Products Corp Network Systems Div (CAGE 21340)
Technical Specifications
ParameterValue
NSN5998-00-918-5672
Primary Part Number601021
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerItt Telecom Products Corp Network Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 1
5940-01-163-776460102-1 INTERCHANGEABLE
Terminal,quick Disconnect
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
601021 Itt Telecom Products Corp Network Systems Div (USA)
Related Parts
5940-01-163-7764INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
60102-1

Frequently Asked Questions

What is NSN 5998-00-918-5672?

NSN 5998-00-918-5672 is a Extender Card,electronic Test, manufactured by Itt Telecom Products Corp Network Systems Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-918-5672?

NSN 5998-00-918-5672 has 1 cross-referenced part number: 601021 (Itt Telecom Products Corp Network Systems Div).

What NSN replaces 5998-00-918-5672?

There is 1 known substitute for 5998-00-918-5672: 5940-01-163-7764. Verify interchangeability with system specifications before substitution.

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