PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5105AModule Ethernet

Ribbon Communications Federal Inc. · NSN 5998-01-494-2883 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-494-2883 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-494-2883. Primary manufacturer part number: 5105A.
Features
  • Module Ethernet — FSC 5998
  • General Characteristics Item Description: ETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS
  • General Characteristics Item Description: ETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS
  • 3 verified cross-references
  • Primary manufacturer: Ribbon Communications Federal Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Module Ethernet, cataloged under National Stock Number 5998-01-494-2883, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ribbon Communications Federal Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-494-2883
Primary Part Number5105A
Item NameModule Ethernet
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerRibbon Communications Federal Inc.
StatusACTIVE
General Characteristics Item DescriptionETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS
General Characteristics Item DescriptionETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code2
Unit of IssueEA
SMR CodeCD
Weight5.0000 lbs
Cube0.5000 cu ft
Verified Substitutes 12
Synthesizer,electrical Frequency
4330-01-440-21535105A INTERCHANGEABLE
Body Assembly,rotor
T. F. Hudgins, Incorporated Dba Spinner II Products Div
5998-01-494-2909005141PL-002 INTERCHANGEABLE
Front Card,px3
Ribbon Communications Federal Inc.
5998-01-494-30955141LHB-002 INTERCHANGEABLE
Module,px3,8 Port
Ribbon Communications Federal Inc.
5998-01-495-04609226 INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-04779227 INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-0510027804-101 INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-05179071A INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-0524PERPLM INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-13319955A INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
Cross-Reference Index
Part NumberManufacturer
5105A PRIMARY Ribbon Communications Federal Inc. (USA)
99002A8007 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
99002A8007-8 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
Related Parts
5895-00-407-9017SUCCESSOR
SYNTHESIZER,ELECTRICAL FREQUENCY
4330-01-440-2153INTERCHANGEABLE
BODY ASSEMBLY,ROTOR
5105A
5998-01-494-2909INTERCHANGEABLE
FRONT CARD,PX3
005141PL-002
5998-01-494-3095INTERCHANGEABLE
MODULE,PX3,8 PORT
5141LHB-002
5998-01-495-0460INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9226
5998-01-495-0477INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9227
5998-01-495-0510INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
027804-101
5998-01-495-0517INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9071A
5998-01-495-0524INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
PERPLM
5998-01-495-1331INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9955A
5998-01-495-1348INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9228
5998-01-495-2705INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9079B

Frequently Asked Questions

What is NSN 5998-01-494-2883?

NSN 5998-01-494-2883 is a Module Ethernet, manufactured by Ribbon Communications Federal Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-494-2883?

NSN 5998-01-494-2883 has 3 cross-referenced part numbers: 5105A (Ribbon Communications Federal Inc.), 99002A8007 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 99002A8007-8 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).

What NSN replaces 5998-01-494-2883?

There are 12 known substitutes for 5998-01-494-2883: 5895-00-407-9017, 4330-01-440-2153, 5998-01-494-2909 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5105A?

Key specifications for 5105A: General Characteristics Item Description: ETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS; General Characteristics Item Description: ETHERNET REAR INTERFACE CARD IS USED WITH THE PX3 FOR LWX APPLICATIONS. 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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