PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21080Circuit Card Assembly

Trio Laboratories Inc · NSN 5998-00-563-0459 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-563-0459 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-563-0459. Primary manufacturer part number: 21080.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Trio Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-563-0459, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Trio Laboratories Inc. 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.

Technical Specifications
ParameterValue
NSN5998-00-563-0459
Primary Part Number21080
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerTrio Laboratories Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-282-1378 INTERCHANGEABLE
Pin,straight,headless
6680-00-913-110421080-A1 INTERCHANGEABLE
Insert,temp Regulating
Schneider Electric Systems Usa Inc
4730-01-143-9460 INTERCHANGEABLE
Clamp,hose
5970-01-298-035321080 INTERCHANGEABLE
Insulator,strain
Science Applications International Corporation
4820-01-418-403120719-460 INTERCHANGEABLE
Housing,spring,shuttle Valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
7610-01-645-380110025397-9-1 INTERCHANGEABLE
Holder,manual
Berg Manufacturing, Inc.
6665-01-727-559521-080 INTERCHANGEABLE
Detector,gas
Gow-Mac Instrument Co Div Gow-Mac Instrument Company
Cross-Reference Index
Part NumberManufacturer
21080 Trio Laboratories Inc (USA)
Related Parts
5315-00-282-1378INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
6680-00-913-1104INTERCHANGEABLE
INSERT,TEMP REGULATING
21080-A1
4730-01-143-9460INTERCHANGEABLE
CLAMP,HOSE
5970-01-298-0353INTERCHANGEABLE
INSULATOR,STRAIN
21080
4820-01-418-4031INTERCHANGEABLE
HOUSING,SPRING,SHUTTLE VALVE
20719-460
7610-01-645-3801INTERCHANGEABLE
HOLDER,MANUAL
10025397-9-1
6665-01-727-5595INTERCHANGEABLE
DETECTOR,GAS
21-080

Frequently Asked Questions

What is NSN 5998-00-563-0459?

NSN 5998-00-563-0459 is a Circuit Card Assembly, manufactured by Trio Laboratories Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-563-0459?

NSN 5998-00-563-0459 has 1 cross-referenced part number: 21080 (Trio Laboratories Inc).

What NSN replaces 5998-00-563-0459?

There are 7 known substitutes for 5998-00-563-0459: 5315-00-282-1378, 6680-00-913-1104, 4730-01-143-9460 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21080?

Key specifications for 21080: Special Features: CONTACTS 30,GUIDES 2,PRINTED WIRING BOARD 1,RESISTOR 1; Overall Length: 4.100 INCHES NOMINAL IN; Overall Height: 0.380 INCHES NOMINAL IN; Overall Width: 2.860 INCHES NOMINAL IN. 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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