PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20135Circuit Card Assembly

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5998-01-034-4083 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-034-4083 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-034-4083. Primary manufacturer part number: 20135.
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 5998-01-034-4083, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-034-4083
Primary Part Number20135
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
Verified Substitutes 12
5310-00-165-840420-13-5 INTERCHANGEABLE
Washer,lock
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5306-00-168-638520-135 INTERCHANGEABLE
Bolt,carriage
General Dynamics Mission Systems, Inc. Dba Gdms
5940-00-267-694932054-0171 INTERCHANGEABLE
Terminal,lug
Honeywell International Inc Dba Honeywell
3020-00-272-3243 INTERCHANGEABLE
Gear,spur
5120-00-337-0933 INTERCHANGEABLE
Drive,worm Gear,boiler Tube
5330-00-375-4861 INTERCHANGEABLE
Gasket
5330-00-411-028420135 INTERCHANGEABLE
Seal,plain
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5940-00-579-2079571-257 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5930-00-600-3076 INTERCHANGEABLE
Switch,gang
5330-00-758-069520125 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
20135 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5310-00-165-8404INTERCHANGEABLE
WASHER,LOCK
20-13-5
5306-00-168-6385INTERCHANGEABLE
BOLT,CARRIAGE
20-135
5940-00-267-6949INTERCHANGEABLE
TERMINAL,LUG
32054-0171
3020-00-272-3243INTERCHANGEABLE
GEAR,SPUR
5120-00-337-0933INTERCHANGEABLE
DRIVE,WORM GEAR,BOILER TUBE
5330-00-375-4861INTERCHANGEABLE
GASKET
5330-00-411-0284INTERCHANGEABLE
SEAL,PLAIN
20135
5940-00-579-2079INTERCHANGEABLE
TERMINAL,LUG
571-257
5930-00-600-3076INTERCHANGEABLE
SWITCH,GANG
5330-00-758-0695INTERCHANGEABLE
SEAL,PLAIN ENCASED
20125
5315-01-058-0918INTERCHANGEABLE
PIN,STRAIGHT,HEADED
2520-01-116-3412INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR

Frequently Asked Questions

What is NSN 5998-01-034-4083?

NSN 5998-01-034-4083 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 5998-01-034-4083?

NSN 5998-01-034-4083 has 1 cross-referenced part number: 20135 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5998-01-034-4083?

There are 12 known substitutes for 5998-01-034-4083: 5310-00-165-8404, 5306-00-168-6385, 5940-00-267-6949 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20135?

Key specifications for 20135: End Item Identification: RADAR TEST SET AN/UPM 141; Special Features: CAPACITOR 5,DIODE 6,PRINTED WIRING BOARD 1,RESISTOR 26,TRANSISTOR 12; End Item Identification: RADAR TEST SET AN/UPM 141; Special Features: CAPACITOR 5,DIODE 6,PRINTED WIRING BOARD 1,RESISTOR 26,TRANSISTOR 12. 4 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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