PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25975Circuit Card Assembly

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5998-01-049-7723 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-049-7723 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-049-7723. Primary manufacturer part number: 25975.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-049-7723, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-049-7723
Primary Part Number25975
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodePH
Weight0.5130 lbs
Cube0.0856 cu ft
Verified Substitutes 5
5950-00-988-79730082.3711-5 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
3020-01-189-336125975 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
5998-01-192-053725975 INTERCHANGEABLE
Circuit Card Assembly
Cooper Crouse-Hinds Llc
1560-01-714-00142-5975-5 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
1560-01-714-93282-5975-6 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
25975 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5950-00-988-7973INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
0082.3711-5
3020-01-189-3361INTERCHANGEABLE
GEAR,SPUR
25975
5998-01-192-0537INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25975
1560-01-714-0014INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5975-5
1560-01-714-9328INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5975-6

Frequently Asked Questions

What is NSN 5998-01-049-7723?

NSN 5998-01-049-7723 is a Circuit Card Assembly, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-049-7723?

NSN 5998-01-049-7723 has 1 cross-referenced part number: 25975 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5998-01-049-7723?

There are 5 known substitutes for 5998-01-049-7723: 5950-00-988-7973, 3020-01-189-3361, 5998-01-192-0537 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25975?

Key specifications for 25975: Special Features: CAPACITOR 2,CONNECTOR 1,DIODE 8,PRINTED WIRING BOARD 1,RESISTOR 22,TEST POINT 2,TRANSISTOR 5; Special Features: CAPACITOR 2,CONNECTOR 1,DIODE 8,PRINTED WIRING BOARD 1,RESISTOR 22,TEST POINT 2,TRANSISTOR 5. 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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