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Technical Data Sheet
PartsTable / NETWORK / 53619
53619 ✓ Verified by PartsTable
— · NETWORK · 10GBE_NIC
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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: AN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-523-0281, 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
NETWORK→ 10GBE_NIC→ 53619
NSN: 5998-01-523-0281
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)
SPECIFICATIONS
end_item_identificationAN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM
NSN5998-01-523-0281
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 53619 MFR OEM CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM
END ITEM IDENTIFICATIONAN/UPX-38 RADAR TRACK DISCRIMINATOR SYSTEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
82201Interchangeable
interchangeable cross-reference
interchangeable
919Interchangeable
interchangeable cross-reference
interchangeable
4284-106Interchangeable
interchangeable cross-reference
interchangeable
2FAXP6978-001Interchangeable
interchangeable cross-reference
interchangeable
53619Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53619?
53619 is a CIRCUIT CARD ASSEMBLY. It is classified as a NETWORK (10GBE_NIC).
What parts can replace 53619?
There are 5 known substitutes for 53619: 82201, 919, 4284-106 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53619?
53619 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-523-0281. 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