PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S203Retainer-Ejector,electrical Card

Scanbe Mfg Co Div of Zero Corp · NSN 5998-00-387-2476 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-387-2476 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-387-2476. Primary manufacturer part number: S203.
Features
  • Retainer-Ejector,electrical Card — FSC 5998
  • 8 verified cross-references
  • Primary manufacturer: Scanbe Mfg Co Div of Zero Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer-Ejector,electrical Card, cataloged under National Stock Number 5998-00-387-2476, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Scanbe Mfg Co Div of Zero Corp. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-387-2476
Primary Part NumberS203
Item NameRetainer-Ejector,electrical Card
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerScanbe Mfg Co Div of Zero Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5998-00-387-2471 (039842-3)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0028 cu ft
Verified Substitutes 4
No Item Name Available
5998-00-387-2471039842-3 SUCCESSOR
Retainer-Ejector,electrical Card
Emcore Corporation Div Concord Division
5998-01-101-03295206-635 SUCCESSOR
Retainer-Ejector,electrical Card
Raytheon Company Div Rmd Strategic
2805-01-251-98180434803 INTERCHANGEABLE
Hydraulic,assembly
Brp Us Inc
Cross-Reference Index
Part NumberManufacturer
S203 Scanbe Mfg Co Div of Zero Corp (USA)
03984204 Esco Inc (USA)
H1743 Emcore Corporation Div Concord Division (USA)
39842-4 Emcore Corporation Div Concord Division (USA)
039842-4 Emcore Corporation Div Concord Division (USA)
03984204 Systron-Donner Corp Microwave/instrument Div (USA)
A39842-4 Systron-Donner Corp Microwave/instrument Div (USA)
39842-4 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
SUCCESSOR 5998-00-387-2471 Retainer-Ejector,electrical Card · 039842-3
5999-01-086-6276SUCCESSOR
NO ITEM NAME AVAILABLE
5998-01-101-0329SUCCESSOR
RETAINER-EJECTOR,ELECTRICAL CARD
5206-635
2805-01-251-9818INTERCHANGEABLE
HYDRAULIC,ASSEMBLY
0434803

Frequently Asked Questions

What is NSN 5998-00-387-2476?

NSN 5998-00-387-2476 is a Retainer-Ejector,electrical Card, manufactured by Scanbe Mfg Co Div of Zero Corp, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-00-387-2476?

NSN 5998-00-387-2476 has 8 cross-referenced part numbers: S203 (Scanbe Mfg Co Div of Zero Corp), 03984204 (Esco Inc), H1743 (Emcore Corporation Div Concord Division), 39842-4 (Emcore Corporation Div Concord Division), 039842-4 (Emcore Corporation Div Concord Division) and 3 more.

What NSN replaces 5998-00-387-2476?

There are 4 known substitutes for 5998-00-387-2476: 5999-01-086-6276, 5998-00-387-2471, 5998-01-101-0329 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S203?

Key specifications for S203: Overall Width: 0.250 INCHES NOMINAL IN; Overall Length: 1.100 INCHES NOMINAL IN; Overall Height: 0.375 INCHES NOMINAL IN; Overall Width: 0.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-00-387-2476 still in active supply?

NSN 5998-00-387-2476 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.
PartsTable Design LLC · partstable.com