PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21232Circuit Card Assembly

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 5998-01-041-8718 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-041-8718 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-041-8718. Primary manufacturer part number: 21232.
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 5998-01-041-8718, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-041-8718
Primary Part Number21232
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
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeMT
Verified Substitutes 10
5325-00-076-9387212-32 INTERCHANGEABLE
Receptacle,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
6350-00-174-523421232 INTERCHANGEABLE
Buzzer
Leica Inc Surveying and Photogrammetry Systems Div
5110-00-268-1253 INTERCHANGEABLE
Reamer,hand
4720-00-288-9865 INTERCHANGEABLE
Hose,nonmetallic
9540-00-596-2802 INTERCHANGEABLE
Angle,structural
5998-01-097-850421232 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
2910-01-188-324721232 INTERCHANGEABLE
Liner,transfer Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
3130-01-243-630112321943 INTERCHANGEABLE
Bearing Unit,plain
Rexnord Industries, Llc Div Link-Belt Bearing Operation
5310-01-315-3510 INTERCHANGEABLE
Washer,saddle
4810-01-469-063421232-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21232 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
5325-00-076-9387INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
212-32
6350-00-174-5234INTERCHANGEABLE
BUZZER
21232
5110-00-268-1253INTERCHANGEABLE
REAMER,HAND
4720-00-288-9865INTERCHANGEABLE
HOSE,NONMETALLIC
9540-00-596-2802INTERCHANGEABLE
ANGLE,STRUCTURAL
5998-01-097-8504INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21232
2910-01-188-3247INTERCHANGEABLE
LINER,TRANSFER PUMP
21232
3130-01-243-6301INTERCHANGEABLE
BEARING UNIT,PLAIN
12321943
5310-01-315-3510INTERCHANGEABLE
WASHER,SADDLE
4810-01-469-0634INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21232-001

Frequently Asked Questions

What is NSN 5998-01-041-8718?

NSN 5998-01-041-8718 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 5998-01-041-8718?

NSN 5998-01-041-8718 has 1 cross-referenced part number: 21232 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5998-01-041-8718?

There are 10 known substitutes for 5998-01-041-8718: 5325-00-076-9387, 6350-00-174-5234, 5110-00-268-1253 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21232?

Key specifications for 21232: End Item Identification: RADAR DATA TRANSFER SUBSYSTEM,AN/GPN-22(V); Special Features: DIODE 9,TERMINAL 19,RES 9,FILTER 9,PWB 1; Criticality Code Justification: CBBL; 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.
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