PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45351Circuit Card Assembly

Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion · NSN 5998-01-257-1932 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-257-1932 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-257-1932. Primary manufacturer part number: 45351.
Features
  • Circuit Card Assembly — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-257-1932, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion. 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.

Technical Specifications
ParameterValue
NSN5998-01-257-1932
Primary Part Number45351
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerThermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeC
Unit of IssueEA
SMR CodeL
Verified Substitutes 3
5998-01-257-16881500MC-12 SUCCESSOR
Circuit Card Assembly
Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology
5365-00-457-06984535-1 INTERCHANGEABLE
Shim,laminated Wash
Lockheed Martin Corporation Div Rms
5365-01-098-601945351 INTERCHANGEABLE
Plug,machine Thread
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
45351 PRIMARY Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion (USA)
NAVAL REPAIR PART Naval Medical Material Support Command Detachment (USA)
Related Parts
5998-01-257-1688SUCCESSOR
CIRCUIT CARD ASSEMBLY
1500MC-12
5365-00-457-0698INTERCHANGEABLE
SHIM,LAMINATED WASH
4535-1
5365-01-098-6019INTERCHANGEABLE
PLUG,MACHINE THREAD
45351

Frequently Asked Questions

What is NSN 5998-01-257-1932?

NSN 5998-01-257-1932 is a Circuit Card Assembly, manufactured by Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-257-1932?

NSN 5998-01-257-1932 has 2 cross-referenced part numbers: 45351 (Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion), NAVAL REPAIR PART (Naval Medical Material Support Command Detachment).

What NSN replaces 5998-01-257-1932?

There are 3 known substitutes for 5998-01-257-1932: 5998-01-257-1688, 5365-00-457-0698, 5365-01-098-6019. Verify interchangeability with system specifications before substitution.

What are the specifications of 45351?

Key specifications for 45351: Special Features: MEDICAL REPAIR PART FOR 6640012556311; CENTRIFUGE,REFRIGERATED; FSCM 30988; PART NO. CRU-5000; CIRCUIT CARD ASSEMBLY; P/S; Special Features: MEDICAL REPAIR PART FOR 6640012556311; CENTRIFUGE,REFRIGERATED; FSCM 30988; PART NO. CRU-5000; CIRCUIT CARD ASSEMBLY; P/S. 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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