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PartsTable / COMPONENT / D309766
D309766 ✓ Verified by PartsTable
— · NIC ADAPTER
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

IBM 2-Port 1000 Base-TX Ethernet PCI-X Adpt. Key specifications include material: STEEL SEAT, bonnet_type: INSIDE SCREW, thread_class: 3B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL(BOSS) ALL ENDS, style_designator: ANGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-030-5137, 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
D309766
NSN: 4820-01-030-5137
FSC: 4820
CAGE: 16603 — CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION (USA)
SPECIFICATIONS
materialSTEEL SEAT
bonnet_typeINSIDE SCREW
thread_class3B ALL ENDS
connection_typeTHREADED INTERNAL BOSS ALL ENDS
connection_styleGASKET SEAL(BOSS) ALL ENDS
style_designatorANGLE
thread_directionRIGHT-HAND ALL ENDS
mounting_facilityBULKHEAD
surface_treatmentCADMIUM
operating_pressure10000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceSTEM
nominal_thread_size0.375 INCHES ALL ENDS IN
NSN4820-01-030-5137
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 D309766 MFR OEM IBM 2-Port 1000 Base-TX Ethernet PCI-X A
KEY FEATURES
•
FLOW CONTROL DEVICE: STEM
•
MATERIAL: STEEL COMP 303 FLOW CONTROL DEVICE
•
CONNECTION STYLE: GASKET SEAL(BOSS) ALL ENDS
•
VALVE OPERATION METHOD: MANUAL
•
THREAD CLASS: 3B ALL ENDS
•
MOUNTING FACILITY: BULKHEAD
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICESTEM
MATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
VALVE OPERATION METHODMANUAL
THREAD CLASS3B ALL ENDS
MOUNTING FACILITYBULKHEAD
MATERIALSTEEL COMP 303 STEM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP212.0 FAHRENHEIT SECOND RESPONSE DEGF
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
WT-5706WInterchangeable
interchangeable cross-reference
interchangeable
5706WTInterchangeable
interchangeable cross-reference
interchangeable
75109AInterchangeable
interchangeable cross-reference
interchangeable
454124Interchangeable
interchangeable cross-reference
interchangeable
BM11378-31Interchangeable
interchangeable cross-reference
interchangeable
MS14303Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D309766?
D309766 is a IBM 2-Port 1000 Base-TX Ethernet PCI-X Adpt.
What parts can replace D309766?
There are 21 known substitutes for D309766: WT-5706W, 5706WT, 75109A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D309766?
D309766 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-030-5137. 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