PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50906Backplane Assembly

Mercury Systems, Inc. Dba Mercury Systems, Inc · NSN 5998-01-546-2501 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-546-2501 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-546-2501. Primary manufacturer part number: 50906.
Features
  • Backplane Assembly — FSC 5998
  • 4 verified cross-references
  • Primary manufacturer: Mercury Systems, Inc. Dba Mercury Systems, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Backplane Assembly, cataloged under National Stock Number 5998-01-546-2501, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Mercury Systems, Inc. Dba Mercury Systems, Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-546-2501
Primary Part Number50906
Item NameBackplane Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerMercury Systems, Inc. Dba Mercury Systems, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.5000 lbs
Cube0.0521 cu ft
Verified Substitutes 5
No Item Name Available
Plate,electrical Shield
5360-00-598-4979SCC69326-10 INTERCHANGEABLE
Spring,helical,extension
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-902-8990SAE J512 6 010110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
5935-01-088-0997 INTERCHANGEABLE
Guide,electrical Connector
Cross-Reference Index
Part NumberManufacturer
AT 2700FX/SC-001 Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters (USA)
50906 PRIMARY Mercury Systems, Inc. Dba Mercury Systems, Inc (USA)
AT-2701FX/SC-901 PRIMARY Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters (USA)
AT-2701FX/SC-001 PRIMARY Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters (USA)
Related Parts
5998-01-525-4178SUCCESSOR
NO ITEM NAME AVAILABLE
5999-01-076-7731SUCCESSOR
PLATE,ELECTRICAL SHIELD
5360-00-598-4979INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
SCC69326-10
4730-00-902-8990INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 6 010110B
5935-01-088-0997INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5998-01-546-2501?

NSN 5998-01-546-2501 is a Backplane Assembly, manufactured by Mercury Systems, Inc. Dba Mercury Systems, Inc, classified under FSC 5998 (Circuit Card Assembly). Status: cancelled.

What are the part numbers for NSN 5998-01-546-2501?

NSN 5998-01-546-2501 has 4 cross-referenced part numbers: AT 2700FX/SC-001 (Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters), 50906 (Mercury Systems, Inc. Dba Mercury Systems, Inc), AT-2701FX/SC-901 (Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters), AT-2701FX/SC-001 (Allied Telesis, Inc. Dba Allied Telesis Investment Inc Div Headquarters).

What NSN replaces 5998-01-546-2501?

There are 5 known substitutes for 5998-01-546-2501: 5998-01-525-4178, 5999-01-076-7731, 5360-00-598-4979 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50906?

Key specifications for 50906: End Item Identification: 71030-01-SUBLAN1(4ES51), GS3400-NU20; Part Name Assigned by Controlling Agency: AT-2701 FX/SC-901(0T156), 10/100 PCI FIBER NIC SC; End Item Identification: 71030-01-SUBLAN1(4ES51), GS3400-NU20; Part Name Assigned by Controlling Agency: AT-2701 FX/SC-901(0T156), 10/100 PCI FIBER NIC SC. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5998-01-546-2501 still in active supply?

NSN 5998-01-546-2501 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.
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