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Technical Data Sheet
PartsTable / NETWORK / A429
A429 ✓ 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 diameter: 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, material: NICKEL ALLOY, overall_width: 2.750 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN, undercut_width: 0.012 INCHES NOMINAL IN, first_end_style: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-178-9007, 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→ A429
NSN: 5998-01-178-9007
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 26636 — LEWIS CORP (USA)
SPECIFICATIONS
diameter0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
materialNICKEL ALLOY
overall_width2.750 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
undercut_width0.012 INCHES NOMINAL IN
first_end_styleSQUARE
overall_diameter10.250 INCHES NOMINAL IN
special_featuresPRINTED WIRING BOARD 1; RESISTOR 4; TRANSISTOR 3
style_designatorGROOVE
surface_treatmentPASSIVATE OVERALL
undercut_diameter0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
NSN5998-01-178-9007
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 A429 MFR OEM CIRCUIT CARD ASSEMBLY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH3.125 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
SPECIAL FEATURESPRINTED WIRING BOARD 1; RESISTOR 4; TRANSISTOR 3
OVERALL LENGTH3.125 INCHES NOMINAL IN
OVERALL WIDTH2.750 INCHES NOMINAL IN
SPECIAL FEATURESPRINTED WIRING BOARD 1; RESISTOR 4; TRANSISTOR 3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
A429Interchangeable
interchangeable cross-reference
interchangeable
A122Interchangeable
interchangeable cross-reference
interchangeable
BS5-1636 PIECE 29Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A429?
A429 is a CIRCUIT CARD ASSEMBLY. It is classified as a NETWORK (10GBE_NIC).
What parts can replace A429?
There are 3 known substitutes for A429: A429, A122, BS5-1636 PIECE 29. Substitute compatibility should be verified for your specific system.
What is the NSN for A429?
A429 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-178-9007. 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