PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31730-1Circuit Card Assembly

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5998-01-054-2859 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-054-2859 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-054-2859. Primary manufacturer part number: 31730-1.
Features
  • Circuit Card Assembly — FSC 5998
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • 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 5998-01-054-2859, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-054-2859
Primary Part Number31730-1
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeVT
Weight2.0000 lbs
Cube0.2025 cu ft
Verified Substitutes 2
6620-00-065-998331730 INTERCHANGEABLE
Indicator,electrical Tachometer
Naval Inventory Control Point Mechanicsburg
5950-00-468-277211039835-1 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
31730-1 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
31730-1 United Technologies Corp Hamilton Sundstrand Corp (USA)
Related Parts
6620-00-065-9983INTERCHANGEABLE
INDICATOR,ELECTRICAL TACHOMETER
31730
5950-00-468-2772INTERCHANGEABLE
TRANSFORMER,POWER
11039835-1

Frequently Asked Questions

What is NSN 5998-01-054-2859?

NSN 5998-01-054-2859 is a Circuit Card Assembly, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-01-054-2859?

NSN 5998-01-054-2859 has 2 cross-referenced part numbers: 31730-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 31730-1 (United Technologies Corp Hamilton Sundstrand Corp).

What NSN replaces 5998-01-054-2859?

There are 2 known substitutes for 5998-01-054-2859: 6620-00-065-9983, 5950-00-468-2772. Verify interchangeability with system specifications before substitution.

What are the specifications of 31730-1?

Key specifications for 31730-1: Criticality Code Justification: CBBL; End Item Identification: F-15 EAGLE ACFT; Features Provided: ELECTROSTATIC SENSITIVE; Criticality Code Justification: CBBL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-01-054-2859 still in active supply?

NSN 5998-01-054-2859 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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