PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71-4-RRetainer-Ejector,electrical Card

Schroff Inc · NSN 5998-01-576-7345 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-576-7345 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-576-7345. Primary manufacturer part number: 71-4-R.
Features
  • Retainer-Ejector,electrical Card — FSC 5998
  • 2 verified cross-references
  • Primary manufacturer: Schroff Inc
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 5998-01-576-7345, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Schroff Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5998-01-576-7345
Primary Part Number71-4-R
Item NameRetainer-Ejector,electrical Card
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSchroff Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5998-01-347-917684191-08CA SUCCESSOR
Extractor,electrical Card
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
71-4-R Calmark Corporation (USA)
71-4-R PRIMARY Schroff Inc (USA)
Related Parts
5998-01-347-9176SUCCESSOR
EXTRACTOR,ELECTRICAL CARD
84191-08CA

Frequently Asked Questions

What is NSN 5998-01-576-7345?

NSN 5998-01-576-7345 is a Retainer-Ejector,electrical Card, manufactured by Schroff Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-576-7345?

NSN 5998-01-576-7345 has 2 cross-referenced part numbers: 71-4-R (Calmark Corporation), 71-4-R (Schroff Inc).

What NSN replaces 5998-01-576-7345?

There is 1 known substitute for 5998-01-576-7345: 5998-01-347-9176. Verify interchangeability with system specifications before substitution.

What are the specifications of 71-4-R?

Key specifications for 71-4-R: Special Features: EJECTOR CARD-RIGHT; Special Features: EJECTOR CARD-RIGHT. 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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