PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79027Circuit Card Assembly

U S Dept of Transportation Federal Aviation Administration · NSN 5998-01-146-1940 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-146-1940 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-146-1940. Primary manufacturer part number: 79027.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: U S Dept of Transportation Federal Aviation Administration
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-146-1940, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is U S Dept of Transportation Federal Aviation Administration. This item has 3 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
NSN5998-01-146-1940
Primary Part Number79027
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerU S Dept of Transportation Federal Aviation Administration
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-925-1977 (10106161)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeG
Verified Substitutes 2
6145-00-925-197710106161 SUCCESSOR
Cable,special Purpose,electrical
Us Army Aviation and Missile Command
5961-01-069-965379027 INTERCHANGEABLE
Semiconductor Device Assembly
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
79027 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
79027 Gte Products Corp Lighting Products Group (USA)
A50520122 Gte Products Corp Lighting Products Group (USA)
Related Parts
SUCCESSOR 6145-00-925-1977 Cable,special Purpose,electrical · 10106161
5961-01-069-9653INTERCHANGEABLE
SEMICONDUCTOR DEVICE ASSEMBLY
79027

Frequently Asked Questions

What is NSN 5998-01-146-1940?

NSN 5998-01-146-1940 is a Circuit Card Assembly, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-146-1940?

NSN 5998-01-146-1940 has 3 cross-referenced part numbers: 79027 (U S Dept of Transportation Federal Aviation Administration), 79027 (Gte Products Corp Lighting Products Group), A50520122 (Gte Products Corp Lighting Products Group).

What NSN replaces 5998-01-146-1940?

There are 2 known substitutes for 5998-01-146-1940: 6145-00-925-1977, 5961-01-069-9653. Verify interchangeability with system specifications before substitution.

What are the specifications of 79027?

Key specifications for 79027: Overall Length: 3.750 INCHES NOMINAL IN; Overall Height: 1.438 INCHES NOMINAL IN; End Item Identification: VISUAL APPROACH SLOPE INDICATOR SYSTEM; Overall Width: 2.750 INCHES NOMINAL IN. 10 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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