PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TN465BPrinted Circuit Board

Avaya Federal Solutions, Inc · NSN 5998-01-560-4638 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-560-4638 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-560-4638. Primary manufacturer part number: TN465B.
Features
  • Printed Circuit Board — FSC 5998
  • 6 verified cross-references
  • Primary manufacturer: Avaya Federal Solutions, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Printed Circuit Board, cataloged under National Stock Number 5998-01-560-4638, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Avaya Federal Solutions, Inc. This item has 6 commercial cross-references from 2 manufacturers, 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
NSN5998-01-560-4638
Primary Part NumberTN465B
Item NamePrinted Circuit Board
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerAvaya Federal Solutions, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeYH
Weight1.2500 lbs
Cube0.1667 cu ft
Verified Substitutes 2
5998-01-492-4991TN465 SUCCESSOR
Printed Circuit Board
Midwest Digital Inc Dba Groupmidwest
5998-01-429-917207028623 INTERCHANGEABLE
Circuit Card Assembly
Avaya Inc Dba Avaya Government Solutions
Cross-Reference Index
Part NumberManufacturer
TN465B PRIMARY Avaya Federal Solutions, Inc (USA)
TN465B PRIMARY Avaya Inc Dba Avaya Government Solutions (USA)
700394513 Avaya Federal Solutions, Inc (USA)
TN465C Avaya Federal Solutions, Inc (USA)
700394516 Avaya Inc Dba Avaya Government Solutions (USA)
TN465 PRIMARY Avaya Federal Solutions, Inc (USA)
Related Parts
5998-01-492-4991SUCCESSOR
PRINTED CIRCUIT BOARD
TN465
5998-01-429-9172INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
07028623

Frequently Asked Questions

What is NSN 5998-01-560-4638?

NSN 5998-01-560-4638 is a Printed Circuit Board, manufactured by Avaya Federal Solutions, Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-560-4638?

NSN 5998-01-560-4638 has 6 cross-referenced part numbers: TN465B (Avaya Federal Solutions, Inc), TN465B (Avaya Inc Dba Avaya Government Solutions), 700394513 (Avaya Federal Solutions, Inc), TN465C (Avaya Federal Solutions, Inc), 700394516 (Avaya Inc Dba Avaya Government Solutions) and 1 more.

What NSN replaces 5998-01-560-4638?

There are 2 known substitutes for 5998-01-560-4638: 5998-01-492-4991, 5998-01-429-9172. Verify interchangeability with system specifications before substitution.

What are the specifications of TN465B?

Key specifications for TN465B: Part Name Assigned by Controlling Agency: (INAVY)CO TRUNK; End Item Identification: DEFINITY 75(64959) CV-67, SSTS; Part Name Assigned by Controlling Agency: (INAVY)CO TRUNK; End Item Identification: DEFINITY 75(64959) CV-67, SSTS. 4 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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