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521220-1 — CIRCUIT CARD ASSEMBLY

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

521220-1: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: CV-3953/TPX-42A V; KEYBOARD/ TIME INTERFACE I/O CHANNEL 16 ASSEMBLY A. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-357-6166, 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→ 521220-1
NSN: 5998-01-357-6166
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 64694 — TELEPHONICS CORPORATION (USA)
SPECIFICATIONS
end_item_identificationCV-3953/TPX-42A V; KEYBOARD/ TIME INTERFACE I/O CHANNEL 16 ASSEMBLY A
NSN5998-01-357-6166
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 521220-1 MFR OEM CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCOMPONENT QUANTITY: PRINTED WIRING BOARD 1, MICROCIRCUIT 129, RESISTOR 3, CAPACITOR 12, CRYSTAL 1
END ITEM IDENTIFICATIONCV-3953/TPX-42A V; KEYBOARD/ TIME INTERFACE I/O CHANNEL 16 ASSEMBLY A
OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 521220-1?
521220-1 is a CIRCUIT CARD ASSEMBLY. It is classified as a NETWORK (10GBE_NIC).
What is the NSN for 521220-1?
521220-1 is cataloged in the U.S. Government catalog under NSN 5998-01-357-6166. This indicates validated use in U.S. government and defense supply chains.
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