PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

765504Backplane Assembly

Harris Corp Digital Telephone Systems Div · NSN 5998-01-422-0206 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-422-0206 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-422-0206. Primary manufacturer part number: 765504.
Features
  • Backplane Assembly — FSC 5998
  • 5 verified cross-references
  • Primary manufacturer: Harris Corp Digital Telephone Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Backplane Assembly, cataloged under National Stock Number 5998-01-422-0206, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Harris Corp Digital Telephone Systems Div. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-422-0206
Primary Part Number765504
Item NameBackplane Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHarris Corp Digital Telephone Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
SMR CodeC
Verified Substitutes 1
6850-01-665-1940765504 INTERCHANGEABLE
Scale Removing Compound
Spartan Chemical Company, Inc. Dba Spartan Ohio
Cross-Reference Index
Part NumberManufacturer
765504-02 Harris Corp Digital Telephone Systems Div (USA)
765504-03 Harris Corp Digital Telephone Systems Div (USA)
182249-045 Harris Corp Transcomm Div (USA)
181893-045 Harris Corp Transcomm Div (USA)
765504 PRIMARY Harris Corp Digital Telephone Systems Div (USA)
Related Parts
6850-01-665-1940INTERCHANGEABLE
SCALE REMOVING COMPOUND
765504

Frequently Asked Questions

What is NSN 5998-01-422-0206?

NSN 5998-01-422-0206 is a Backplane Assembly, manufactured by Harris Corp Digital Telephone Systems Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-422-0206?

NSN 5998-01-422-0206 has 5 cross-referenced part numbers: 765504-02 (Harris Corp Digital Telephone Systems Div), 765504-03 (Harris Corp Digital Telephone Systems Div), 182249-045 (Harris Corp Transcomm Div), 181893-045 (Harris Corp Transcomm Div), 765504 (Harris Corp Digital Telephone Systems Div).

What NSN replaces 5998-01-422-0206?

There is 1 known substitute for 5998-01-422-0206: 6850-01-665-1940. Verify interchangeability with system specifications before substitution.

What are the specifications of 765504?

Key specifications for 765504: End Item Identification: USED ON VSCS EQUIPMENT; End Item Identification: USED ON VSCS EQUIPMENT. 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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