PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3304ACircuit Card Assembly

Synoptics Communications Inc · NSN 5998-01-395-1042 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-395-1042 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-395-1042. Primary manufacturer part number: 3304A.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Synoptics Communications Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-395-1042, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Synoptics Communications Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersSynoptics Communications Inc (CAGE 0M880)
Successor NSN6625-00-104-2648 — Plug-in Unit,electrical-Electron
Technical Specifications
ParameterValue
NSN5998-01-395-1042
Primary Part Number3304A
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSynoptics Communications Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6625-00-104-2648PL1178U SUCCESSOR
Plug-in Unit,electrical-Electron
Joint Electronics Type Designation System
3110-00-554-3936 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
3304A PRIMARY Synoptics Communications Inc (USA)
Related Parts
6625-00-104-2648SUCCESSOR
PLUG-IN UNIT,ELECTRICAL-ELECTRON
PL1178U
3110-00-554-3936INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5998-01-395-1042?

NSN 5998-01-395-1042 is a Circuit Card Assembly, manufactured by Synoptics Communications Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-395-1042?

NSN 5998-01-395-1042 has 1 cross-referenced part number: 3304A (Synoptics Communications Inc).

What NSN replaces 5998-01-395-1042?

There are 2 known substitutes for 5998-01-395-1042: 6625-00-104-2648, 3110-00-554-3936. Verify interchangeability with system specifications before substitution.

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