PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21095Circuit Card Assembly

Giga-Tronics Incorporated Dba Giga-Tronics · NSN 5998-01-432-2740 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-432-2740 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-432-2740. Primary manufacturer part number: 21095.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Giga-Tronics Incorporated Dba Giga-Tronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-432-2740, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Giga-Tronics Incorporated Dba Giga-Tronics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersGiga-Tronics Incorporated Dba Giga-Tronics (CAGE 58900)
Successor NSN5998-00-563-0607 — Circuit Card Assembly
Technical Specifications
ParameterValue
NSN5998-01-432-2740
Primary Part Number21095
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerGiga-Tronics Incorporated Dba Giga-Tronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJF
Weight6.0000 lbs
Cube0.0972 cu ft
Verified Substitutes 7
Circuit Card Assembly
3020-00-155-3163 INTERCHANGEABLE
Gear,spur
5330-00-253-8069 INTERCHANGEABLE
Seal,plain Encased
5905-00-799-36832100-0065 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Keysight Technologies Inc
6685-01-112-90942109-5 INTERCHANGEABLE
Altimeter,pressurized Compartmen
Kearflex Engineering Company
5970-01-388-258521095 INTERCHANGEABLE
Insulator,standoff
Science Applications International Corporation
3040-01-439-53232109-5 INTERCHANGEABLE
Shaft,shouldered
Parker-Hannifin Corp Div Hydraulic Pump/motor Division
Cross-Reference Index
Part NumberManufacturer
21095 PRIMARY Giga-Tronics Incorporated Dba Giga-Tronics (USA)
Related Parts
5998-00-563-0607SUCCESSOR
CIRCUIT CARD ASSEMBLY
3020-00-155-3163INTERCHANGEABLE
GEAR,SPUR
5330-00-253-8069INTERCHANGEABLE
SEAL,PLAIN ENCASED
5905-00-799-3683INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
2100-0065
6685-01-112-9094INTERCHANGEABLE
ALTIMETER,PRESSURIZED COMPARTMEN
2109-5
5970-01-388-2585INTERCHANGEABLE
INSULATOR,STANDOFF
21095
3040-01-439-5323INTERCHANGEABLE
SHAFT,SHOULDERED
2109-5

Frequently Asked Questions

What is NSN 5998-01-432-2740?

NSN 5998-01-432-2740 is a Circuit Card Assembly, manufactured by Giga-Tronics Incorporated Dba Giga-Tronics, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-432-2740?

NSN 5998-01-432-2740 has 1 cross-referenced part number: 21095 (Giga-Tronics Incorporated Dba Giga-Tronics).

What NSN replaces 5998-01-432-2740?

There are 7 known substitutes for 5998-01-432-2740: 5998-00-563-0607, 3020-00-155-3163, 5330-00-253-8069 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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