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21521 — CIRCUIT CARD ASSEMBLY

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

21521: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a Clementoni industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 4.750 INCHES NOMINAL IN, overall_height: 0.487 INCHES MAXIMUM IN, overall_length: 2.91 INCHES NOMINAL IN, outside_diameter: 0.61 INCHES NOMINAL IN, valve_design_control_activity: 01547. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-074-2492, 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→ 21521
NSN: 5998-01-074-2492
NIINs: 010742492, 011153560, 012321272, 013113031, 015401595
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 23094 — OCEAN TECHNOLOGY INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width4.750 INCHES NOMINAL IN
overall_height0.487 INCHES MAXIMUM IN
overall_length2.91 INCHES NOMINAL IN
outside_diameter0.61 INCHES NOMINAL IN
valve_design_control_activity01547
valve_size_for_which_designed0.61 INCHES IN
part_name_assigned_by_controlling_agencyPO2 SENSOR PHOX SERIES
NSN5998-01-074-2492
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 21521 MFR Clementoni CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.487 INCHES MAXIMUM IN
OVERALL LENGTH6.375 INCHES NOMINAL IN
OVERALL WIDTH4.750 INCHES NOMINAL IN
SPECIAL FEATURESBUS BAR 2,CAPACITOR 7,CONNECTOR 1,MICROCIRCUIT 16,PRINTED WIRING BOARD 1,RESISTOR 1,TERMINAL,STUD 7
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 21521?
21521 is a CIRCUIT CARD ASSEMBLY manufactured by Clementoni. It is classified as a NETWORK (10GBE_NIC).
What is the NSN for 21521?
21521 is cataloged in the U.S. Government catalog under NSN 5998-01-074-2492. This indicates validated use in U.S. government and defense supply chains.
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