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PartsTable / COMPONENT / 51210
51210 ✓ Verified by PartsTable
Legrand · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

High quality industrial host controller!<br>- Bus Type: 32 Bit PCI<br>- Speed: Up to 921Kbit/sec<br>- Plug & Play<br>- Card Connector: 9 Way D Male<br>- Software Compatibility: Windows 2000/NT/XP/Vista/Windows 7/Server 2003, 2008, Linux, SCO Unix. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-104-4140, 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
51210
NSN: 5940-00-104-4140
FSC: 5940
CAGE: 79061 — VACO PRODUCTS CO (USA)
SPECIFICATIONS
materialALUMINUM
body_width2.750 INCHES NOMINAL IN
core_depth0.208 INCHES NOMINAL IN
seat_angle37.0 DEGREES SECOND END18.0 DEGREES FIRST END
body_length4.500 INCHES NOMINAL IN
head_height0.109 INCHES NOMINAL IN
thread_class3A EXTERNAL A
bore_diameter50.0 MILLIMETERS NOMINAL MM
overall_width22.0 MILLIMETERS NOMINAL MM
thread_length0.234 INCHES NOMINAL EXTERNAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length64.000 INCHES IN
NSN5940-00-104-4140
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand COVER,ELECTRICAL SWITCH TITLE COMPONENT PN 51210 MFR Legrand COVER,ELECTRICAL SWITC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
675137Interchangeable
interchangeable cross-reference
interchangeable
51210Interchangeable
interchangeable cross-reference
interchangeable
PC430000001-1Interchangeable
interchangeable cross-reference
interchangeable
A51H9190-1Interchangeable
interchangeable cross-reference
interchangeable
HP1207100-1Interchangeable
interchangeable cross-reference
interchangeable
0612-10000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51210?
51210 is a COVER,ELECTRICAL SWITCH manufactured by Legrand.
What parts can replace 51210?
There are 17 known substitutes for 51210: 675137, 51210, PC430000001-1 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51210?
51210 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-104-4140. 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