PartsTable
Technical Data Sheet
PartsTable / MRO / 7440300-00
7440300-00 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The 7440300-00 is a the manufacturer industrial component. Key specifications include criticality_code_justification: FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-613-6023, 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→ 7440300-00
NSN: 7025-01-613-6023
FSC: 7025
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)
SPECIFICATIONS
special_featuresA PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL
criticality_code_justificationFEAT
NSN7025-01-613-6023
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 7440300-00 MFR OEM 7440300-00
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESA PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESA PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4WE6Interchangeable
interchangeable cross-reference
interchangeable
2264248Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-175 TY2SZ1/2 IN.Interchangeable
interchangeable cross-reference
interchangeable
35215Interchangeable
interchangeable cross-reference
interchangeable
B1677Interchangeable
interchangeable cross-reference
interchangeable
927577-0072Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7440300-00?
7440300-00 is a 7440300-00. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7440300-00?
There are 7 known substitutes for 7440300-00: 4WE6, 2264248, GGG-B-175 TY2SZ1/2 IN. and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7440300-00?
7440300-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-613-6023. 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: July 2026