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Technical Data Sheet
PartsTable / COMPONENT / 21B212
21B212 ✓ Verified by PartsTable
— · 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

The POST,BINDING,ELECTRICAL is a the manufacturer industrial component. Key specifications include end_item_identification: TDWR, TERMINAL DOPPLER WEATHER RADAR, CONTRACT FA01-89-C-00002. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-363-6049, 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
21B212
NSN: 5940-01-363-6049
FSC: 5940
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
end_item_identificationTDWR, TERMINAL DOPPLER WEATHER RADAR, CONTRACT FA01-89-C-00002
NSN5940-01-363-6049
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available POST,BINDING,ELECTRICAL TITLE COMPONENT PN 21B212 MFR POST,BINDING,ELECTRICA
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONTDWR, TERMINAL DOPPLER WEATHER RADAR, CONTRACT FA01-89-C-00002
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
13891AInterchangeable
interchangeable cross-reference
interchangeable
5746911Interchangeable
interchangeable cross-reference
interchangeable
88505X1CInterchangeable
interchangeable cross-reference
interchangeable
SK5323Interchangeable
interchangeable cross-reference
interchangeable
14077Interchangeable
interchangeable cross-reference
interchangeable
SK5070Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21B212?
21B212 is a POST,BINDING,ELECTRICAL.
What parts can replace 21B212?
There are 20 known substitutes for 21B212: 13891A, 5746911, 88505X1C and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21B212?
21B212 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-363-6049. 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