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Technical Data Sheet
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MS-458 — Technical Data Sheet

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— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MS-458 is a the manufacturer industrial component. Key specifications include special_features: THIS ITEM HAS CRITICAL FORM,FIT,FUNCTION, end_item_identification: B-2, criticality_code_justification: FEAT, part_name_assigned_by_controlling_agency: E-FOAM,CARBON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 6625-01-569-1115, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ MS-458
NSN: 6625-01-569-1115
FSC: 6625
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
special_featuresTHIS ITEM HAS CRITICAL FORM,FIT,FUNCTION
end_item_identificationB-2
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyE-FOAM,CARBON
NSN6625-01-569-1115
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MS-458 TITLE COMPONENT PN MS-458 MFR MS-458
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONB-2
SPECIAL FEATURESTHIS ITEM HAS CRITICAL FORM,FIT,FUNCTION
PART NAME ASSIGNED BY CONTROLLING AGENCYE-FOAM,CARBON
CRITICALITY CODE JUSTIFICATIONFEAT
END ITEM IDENTIFICATIONB-2
SPECIAL FEATURESTHIS ITEM HAS CRITICAL FORM,FIT,FUNCTION
PART NAME ASSIGNED BY CONTROLLING AGENCYE-FOAM,CARBON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
3109357Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
218CB9231Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
5930056Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
21329-632-9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
503823-000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4038InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMATSourcing: other
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FREQUENTLY ASKED QUESTIONS
What is MS-458?
MS-458 is a MS-458. It is classified as a MRO (MRO_GENERAL).
What parts can replace MS-458?
There are 16 known substitutes for MS-458: 3109357, 218CB9231, 5930056 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS-458?
MS-458 is cataloged in the Federal Logistics Information System under NSN 6625-01-569-1115. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026