PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37790Circuit Card Assembly

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5998-01-340-1563 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-340-1563 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-340-1563. Primary manufacturer part number: 37790.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 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 5998-01-340-1563, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-340-1563
Primary Part Number37790
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-236-1582SCD1598 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1560-00-246-147837790-1 INTERCHANGEABLE
Tank,fuel,aircraft
Bridgestone Americas Tire Operations, Llc
2930-01-472-401737790 INTERCHANGEABLE
Pulley,crank Shaft
Tld Wollard Llc
Cross-Reference Index
Part NumberManufacturer
37790 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5950-00-236-1582INTERCHANGEABLE
TRANSFORMER,POWER
SCD1598
1560-00-246-1478INTERCHANGEABLE
TANK,FUEL,AIRCRAFT
37790-1
2930-01-472-4017INTERCHANGEABLE
PULLEY,CRANK SHAFT
37790

Frequently Asked Questions

What is NSN 5998-01-340-1563?

NSN 5998-01-340-1563 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 5998-01-340-1563?

NSN 5998-01-340-1563 has 1 cross-referenced part number: 37790 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5998-01-340-1563?

There are 3 known substitutes for 5998-01-340-1563: 5950-00-236-1582, 1560-00-246-1478, 2930-01-472-4017. Verify interchangeability with system specifications before substitution.

What are the specifications of 37790?

Key specifications for 37790: Criticality Code Justification: CBBL; End Item Identification: RADAR SET,AN/FPS-120; Special Features: PWB 1,DIO 63,RES 65; Features Provided: ELECTROSTATIC SENSITIVE. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com