PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105422Circuit Card Assembly

Eventide, Inc · NSN 5998-01-689-9020 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-689-9020 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-689-9020. Primary manufacturer part number: 105422.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Eventide, 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 5998-01-689-9020, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eventide, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-689-9020
Primary Part Number105422
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEventide, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 6
5940-00-176-720810-542-2 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
4730-00-231-5605 INTERCHANGEABLE
Elbow,pipe
4140-00-635-0909105422 INTERCHANGEABLE
Impeller,fan,axial
Honeywell International, Inc Div Aerospace-Tucson
5310-00-639-3859 INTERCHANGEABLE
Washer,flat
5310-01-551-7441 INTERCHANGEABLE
Washer,flat
5340-01-586-3574105422 INTERCHANGEABLE
Standoff,threaded,spacing
Astronautics Corporation of America
Cross-Reference Index
Part NumberManufacturer
105422 PRIMARY Eventide, Inc (USA)
Related Parts
5940-00-176-7208INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-542-2
4730-00-231-5605INTERCHANGEABLE
ELBOW,PIPE
4140-00-635-0909INTERCHANGEABLE
IMPELLER,FAN,AXIAL
105422
5310-00-639-3859INTERCHANGEABLE
WASHER,FLAT
5310-01-551-7441INTERCHANGEABLE
WASHER,FLAT
5340-01-586-3574INTERCHANGEABLE
STANDOFF,THREADED,SPACING
105422

Frequently Asked Questions

What is NSN 5998-01-689-9020?

NSN 5998-01-689-9020 is a Circuit Card Assembly, manufactured by Eventide, Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-689-9020?

NSN 5998-01-689-9020 has 1 cross-referenced part number: 105422 (Eventide, Inc).

What NSN replaces 5998-01-689-9020?

There are 6 known substitutes for 5998-01-689-9020: 5940-00-176-7208, 4730-00-231-5605, 4140-00-635-0909 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105422?

Key specifications for 105422: End Item Identification: LLH0B2633; End Item Identification: LLH0B2633. 2 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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