PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40140-2Circuit Card Assembly

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5998-01-468-9454 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-468-9454 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-468-9454. Primary manufacturer part number: 40140-2.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-468-9454, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersUnited Technologies Corp Hamilton Sundstrand Corp (CAGE 07148); Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
ParameterValue
NSN5998-01-468-9454
Primary Part Number40140-2
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
5935-00-323-054840140-2 INTERCHANGEABLE
Socket,retainer
Raytheon Company Dba Raytheon
2915-00-606-6086401402 INTERCHANGEABLE
Plunger,pilot Valve
Woodward, Inc. Div Fuel Systems and Controls
4320-01-215-4211401402 INTERCHANGEABLE
Body
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Cross-Reference Index
Part NumberManufacturer
40140-2 United Technologies Corp Hamilton Sundstrand Corp (USA)
40140-2 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5935-00-323-0548INTERCHANGEABLE
SOCKET,RETAINER
40140-2
2915-00-606-6086INTERCHANGEABLE
PLUNGER,PILOT VALVE
401402
4320-01-215-4211INTERCHANGEABLE
BODY
401402

Frequently Asked Questions

What is NSN 5998-01-468-9454?

NSN 5998-01-468-9454 is a Circuit Card Assembly, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-468-9454?

NSN 5998-01-468-9454 has 2 cross-referenced part numbers: 40140-2 (United Technologies Corp Hamilton Sundstrand Corp), 40140-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5998-01-468-9454?

There are 3 known substitutes for 5998-01-468-9454: 5935-00-323-0548, 2915-00-606-6086, 4320-01-215-4211. Verify interchangeability with system specifications before substitution.

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