PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28866Circuit Card Assembly

Werfen Usa Llc · NSN 5998-01-237-8454 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-237-8454 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-237-8454. Primary manufacturer part number: 28866.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Werfen Usa Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-237-8454, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Werfen Usa Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5998-01-237-8454
Primary Part Number28866
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerWerfen Usa Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeC
Unit of IssueEA
SMR CodeL
Verified Substitutes 3
5120-00-254-6627 INTERCHANGEABLE
Handle,hammer
2925-01-076-521928866 INTERCHANGEABLE
Rectifier,special
Unison Industries Llc
2910-01-518-280028866 INTERCHANGEABLE
Nozzle,carburetor
Eaton Corporation Dba Eaton Inoac
Cross-Reference Index
Part NumberManufacturer
28866 PRIMARY Werfen Usa Llc (USA)
Related Parts
5120-00-254-6627INTERCHANGEABLE
HANDLE,HAMMER
2925-01-076-5219INTERCHANGEABLE
RECTIFIER,SPECIAL
28866
2910-01-518-2800INTERCHANGEABLE
NOZZLE,CARBURETOR
28866

Frequently Asked Questions

What is NSN 5998-01-237-8454?

NSN 5998-01-237-8454 is a Circuit Card Assembly, manufactured by Werfen Usa Llc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-237-8454?

NSN 5998-01-237-8454 has 1 cross-referenced part number: 28866 (Werfen Usa Llc).

What NSN replaces 5998-01-237-8454?

There are 3 known substitutes for 5998-01-237-8454: 5120-00-254-6627, 2925-01-076-5219, 2910-01-518-2800. Verify interchangeability with system specifications before substitution.

What are the specifications of 28866?

Key specifications for 28866: Special Features: PREAMP AASSEMBLY AND LOCATED/ASSEMBLED WWITH PHOTOCELL ASSEMBLY; Special Features: PREAMP AASSEMBLY AND LOCATED/ASSEMBLED WWITH PHOTOCELL ASSEMBLY. 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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