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PartsTable / COMPONENT / PL-HUBPTD-66 PC.NO 21
PL-HUBPTD-66 PC.NO 21 ✓ 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 PL-HUBPTD-66 PC.NO 21 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-614-9819, 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
PL-HUBPTD-66 PC.NO 21
NSN: 6685-01-614-9819
FSC: 6685
CAGE: 19857 — THE ELECTRIC HEATER CO DBA HUBBELL ELECTRIC HEATER CO. (USA)
SPECIFICATIONS
Part NumberPL-HUBPTD-66 PC.NO 21
NSN6685-01-614-9819
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PL-HUBPTD-66 PC.NO 21 TITLE COMPONENT PN PL-HUBPTD-66 PC.NO 21 MFR PL-HUBPTD-66 PC.NO 21
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONHEATER, WATER
PART NAME ASSIGNED BY CONTROLLING AGENCYMINERAL INSULATED "MI" THERMOCOUPLES
OVERALL LENGTH6.0 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
17766Interchangeable
interchangeable cross-reference
interchangeable
17766-02Interchangeable
interchangeable cross-reference
interchangeable
17766-04Interchangeable
interchangeable cross-reference
interchangeable
17766-27Interchangeable
interchangeable cross-reference
interchangeable
17766-73Interchangeable
interchangeable cross-reference
interchangeable
17766-91Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PL-HUBPTD-66 PC.NO 21?
PL-HUBPTD-66 PC.NO 21 is a PL-HUBPTD-66 PC.NO 21.
What parts can replace PL-HUBPTD-66 PC.NO 21?
There are 10 known substitutes for PL-HUBPTD-66 PC.NO 21: 17766, 17766-02, 17766-04 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PL-HUBPTD-66 PC.NO 21?
PL-HUBPTD-66 PC.NO 21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-01-614-9819. 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