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521222-1 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · NETWORK · 10GBE_NIC
PRODUCT OVERVIEW

521222-1: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: INDICATOR INTERFACE I/O CHANNEL 17 ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-340-0880, 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→ 521222-1
NSN: 4820-00-340-0880
NIINs: 003400880, 014188674
FSC: 4820 — Valves, Nonpowered
CAGE: 12255 — NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER DIV NAVAL SURFACE WARFARE CENTER CRANE DIVISION (USA)
SPECIFICATIONS
end_item_identificationINDICATOR INTERFACE I/O CHANNEL 17 ASSEMBLY
NSN4820-00-340-0880
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 521222-1 MFR OEM CIRCUIT CARD ASSEMBLY
SUBSTITUTES & CROSS-REFERENCES 4
MLH34646G1Reference document
Same NSN cross-reference
Reference document — Secondary reference
4820PL1245007Reference document
Same NSN cross-reference
Reference document — Informative reference only
MLH34646G2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
37491883Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 521222-1?
521222-1 is a CIRCUIT CARD ASSEMBLY. It is classified as a NETWORK (10GBE_NIC).
What parts can replace 521222-1?
There are 4 known substitutes for 521222-1: MLH34646G1, 4820PL1245007, MLH34646G2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 521222-1?
521222-1 is cataloged in the U.S. Government catalog under NSN 4820-00-340-0880. This indicates validated use in U.S. government and defense supply chains.
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