PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9911ACircuit Card Assembly

Ribbon Communications Federal Inc. · NSN 5998-01-495-0510 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-495-0510 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-495-0510. Primary manufacturer part number: 9911A.
Features
  • Circuit Card Assembly — FSC 5998
  • 4 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 Circuit Card Assembly, cataloged under National Stock Number 5998-01-495-0510, 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.. This item has 4 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
NSN5998-01-495-0510
Primary Part Number9911A
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerRibbon Communications Federal Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code2
Unit of IssueEA
SMR CodeCL
Verified Substitutes 12
5998-01-494-28835105A INTERCHANGEABLE
Module Ethernet
Ribbon Communications Federal Inc.
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.
5998-01-495-05179071A 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.
5998-01-495-13489228 INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
5998-01-495-27059079B INTERCHANGEABLE
Circuit Card Assembly
Ribbon Communications Federal Inc.
Cross-Reference Index
Part NumberManufacturer
9911A PRIMARY Ribbon Communications Federal Inc. (USA)
99002A8007-46 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
99002A8007 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
027804-101 PRIMARY Ribbon Communications Federal Inc. (USA)
Related Parts
5998-01-494-2883INTERCHANGEABLE
MODULE ETHERNET
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
5998-01-495-0517INTERCHANGEABLE
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
5998-01-495-2713INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9957B
5998-01-495-5342INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
PERSMA

Frequently Asked Questions

What is NSN 5998-01-495-0510?

NSN 5998-01-495-0510 is a Circuit Card Assembly, manufactured by Ribbon Communications Federal Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-495-0510?

NSN 5998-01-495-0510 has 4 cross-referenced part numbers: 9911A (Ribbon Communications Federal Inc.), 99002A8007-46 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 99002A8007 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 027804-101 (Ribbon Communications Federal Inc.).

What NSN replaces 5998-01-495-0510?

There are 12 known substitutes for 5998-01-495-0510: 5998-01-494-2883, 5998-01-494-2909, 5998-01-494-3095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9911A?

Key specifications for 9911A: End Item Identification: 5895-01-467-7469; Part Name Assigned by Controlling Agency: FRONT CARD,QBRI; End Item Identification: 5895-01-467-7469; Part Name Assigned by Controlling Agency: FRONT CARD,QBRI. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com