PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DE3091Circuit Card Assembly

U S Dept of Transportation Federal Aviation Administration · NSN 5998-01-250-4929 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-250-4929 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-250-4929. Primary manufacturer part number: DE3091.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 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 5998-01-250-4929, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-250-4929
Primary Part NumberDE3091
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerU S Dept of Transportation Federal Aviation Administration
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeG
Verified Substitutes 9
Fluxmeter
Generator,signal
5998-01-074-8432105 SUCCESSOR
Extractor,electrical Card
Schroff Inc
5998-01-306-886583023-04R SUCCESSOR
Retainer-Ejector,electrical Card
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5998-01-306-886683023-04Y SUCCESSOR
Retainer-Ejector,electrical Card
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Frame,power Supply
5895-00-521-1154SM-C-168684GP1 INTERCHANGEABLE
Brace
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-812-4104105 INTERCHANGEABLE
Generator,signal
Tektronix, Inc.
6625-00-833-3695260651 INTERCHANGEABLE
Meter,special Scale
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
105 Diversified Electronics Manufacturing Dba a & J Industries Inc. (USA)
DE3091 PRIMARY U S Dept of Transportation Federal Aviation Administration (USA)
Related Parts
6625-00-163-7764SUCCESSOR
FLUXMETER
6625-00-538-9607SUCCESSOR
GENERATOR,SIGNAL
5998-01-074-8432SUCCESSOR
EXTRACTOR,ELECTRICAL CARD
105
5998-01-306-8865SUCCESSOR
RETAINER-EJECTOR,ELECTRICAL CARD
83023-04R
5998-01-306-8866SUCCESSOR
RETAINER-EJECTOR,ELECTRICAL CARD
83023-04Y
5999-01-439-9475SUCCESSOR
FRAME,POWER SUPPLY
5895-00-521-1154INTERCHANGEABLE
BRACE
SM-C-168684GP1
6625-00-812-4104INTERCHANGEABLE
GENERATOR,SIGNAL
105
6625-00-833-3695INTERCHANGEABLE
METER,SPECIAL SCALE
260651

Frequently Asked Questions

What is NSN 5998-01-250-4929?

NSN 5998-01-250-4929 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 5998-01-250-4929?

NSN 5998-01-250-4929 has 2 cross-referenced part numbers: 105 (Diversified Electronics Manufacturing Dba a & J Industries Inc.), DE3091 (U S Dept of Transportation Federal Aviation Administration).

What NSN replaces 5998-01-250-4929?

There are 9 known substitutes for 5998-01-250-4929: 6625-00-163-7764, 6625-00-538-9607, 5998-01-074-8432 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DE3091?

Key specifications for DE3091: Overall Length: 6.375 INCHES NOMINAL IN; Overall Height: 0.500 INCHES NOMINAL IN; Special Features: CAPACITOR 16,DIODE 6,MICROCIRUIT 9,PRINTED WIRING BOARD 1,RESISTOR 28; 17A1A5, TI-6820.1, FA-9996/17, ENVIORNMENTAL MONITOR AND CONTROL EQUIPMENT, PG 8-37; FUNCTION, PRINTED CIRCUIT BOARD ASSEMBLY, TACAN; Overall Width: 4.375 INCHES NOMINAL IN. 8 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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