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522821 — CIRCUIT CARD ASSEMBLY

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

522821: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM, edge_radius: 1.562 INCHES NOMINAL IN, end_thickness: 1.375 INCHES NOMINAL IN, fabrication_method: CAST, end_hole_inside_diameter: 0.500 INCHES NOMINAL IN, shaft_connecting_end_style: AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT. This part is cataloged in the U.S.

Government catalog under NSN 4130-00-876-7256, 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→ 522821
NSN: 4130-00-876-7256
NIINs: 008767256, 011422869, 014274986
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: 11247 — LODESTONE CORP DIV OF FEDDERS CORP (USA)
SPECIFICATIONS
materialALUMINUM
edge_radius1.562 INCHES NOMINAL IN
end_thickness1.375 INCHES NOMINAL IN
special_featuresBRAND NAME DESCRIPTION SUPER MARATHON - 15 GAUGE;ADDITIONAL ITEM INFORMATION SSM 32-1/4 X 40-1/8 X .015,R;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
fabrication_methodCAST
end_hole_inside_diameter0.500 INCHES NOMINAL IN
shaft_connecting_end_styleAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
piston_end_connection_styleSMALL ENGINE AND AUTOMOTIVE STANDARD
shaft_connecting_end_bearingNOT INCLUDED
piston_connecting_end_bearingNOT INCLUDED
body_width_at_shaft_connecting_end1.750 INCHES NOMINAL IN
body_thickness_at_shaft_connecting_end0.688 INCHES NOMINAL IN
NSN4130-00-876-7256
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 522821 MFR OEM CIRCUIT CARD ASSEMBLY
KEY FEATURES
•
END THICKNESS: 1.375 INCHES NOMINAL IN
•
BODY WIDTH AT SHAFT CONNECTING END: 1.750 INCHES NOMINAL IN
•
SHAFT CONNECTING END LUBRICATION DRILL FEATURE: NOT INCLUDED
•
SHAFT CONNECTING END BEARING: NOT INCLUDED
•
PISTON CONNECTING END BEARING: NOT INCLUDED
•
BODY THICKNESS AT PISTON CONNECTING END: 0.688 INCHES NOMINAL IN
•
END HOLE INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
BODY THICKNESS AT SHAFT CONNECTING END: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
END THICKNESS1.375 INCHES NOMINAL IN
BODY WIDTH AT SHAFT CONNECTING END1.750 INCHES NOMINAL IN
SHAFT CONNECTING END LUBRICATION DRILL FEATURENOT INCLUDED
SHAFT CONNECTING END BEARINGNOT INCLUDED
PISTON CONNECTING END BEARINGNOT INCLUDED
BODY THICKNESS AT PISTON CONNECTING END0.688 INCHES NOMINAL IN
END HOLE INSIDE DIAMETER0.500 INCHES NOMINAL IN
BODY THICKNESS AT SHAFT CONNECTING END0.688 INCHES NOMINAL IN
SHAFT CONNECTING END STYLEAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
MATERIALALUMINUM
SUBSTITUTES & CROSS-REFERENCES 3
550999Reference document
Same NSN cross-reference
Reference document — Secondary reference
20263RReference document
Same NSN cross-reference
Reference document — Design control — primary reference
523487Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 522821?
522821 is a CIRCUIT CARD ASSEMBLY. It is classified as a NETWORK (10GBE_NIC).
What parts can replace 522821?
There are 3 known substitutes for 522821: 550999, 20263R, 523487. Substitute compatibility should be verified for your specific system.
What is the NSN for 522821?
522821 is cataloged in the U.S. Government catalog under NSN 4130-00-876-7256. This indicates validated use in U.S. government and defense supply chains.
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