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PartsTable / COMPONENT / 4821-1
4821-1 ✓ Verified by PartsTable
Hotpoint · 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

DUCT ASSEMBLY,AIRCONDITIONING SY. Key specifications include material: COPPER ALLOY CONDUCTOR ACCOMMODATION, thread_length: 0.219 INCHES IN, overall_height: 0.938 INCHES IN, voltage_rating: 12.000 VOLTS NOMINAL, terminal_length: 0.344 INCHES IN, largest_diameter: 0.140 INCHES SINGLE END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-039-9700, 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
4821-1
NSN: 2520-00-039-9700
FSC: 2520
CAGE: 44674 — THE OILGEAR COMPANY DBA JIFFY LUBE 213 DIV OILGEAR (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONDUCTOR ACCOMMODATION
thread_length0.219 INCHES IN
overall_height0.938 INCHES IN
voltage_rating12.000 VOLTS NOMINAL
terminal_length0.344 INCHES IN
largest_diameter0.140 INCHES SINGLE END IN
basic_shape_styleNONTUBULAR, HEX
width_across_flats0.250 INCHES IN
mounting_method_styleTAPPED HOLE
turret_minor_diameter0.062 INCHES SINGLE END IN
mounting_thread_seriesUNIFIED NATIONAL COARSE (UNC)
end_item_identificationKELLOG AMERICAN T.V. PUMP
NSN2520-00-039-9700
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hotpoint DUCT ASSEMBLY,AIRCONDITIONING SY TITLE COMPONENT PN 4821-1 MFR Hotpoint DUCT ASSEMBLY,AIRCONDI
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
0BW160-1Interchangeable
interchangeable cross-reference
interchangeable
4821-1Interchangeable
interchangeable cross-reference
interchangeable
4821-1-0516Interchangeable
interchangeable cross-reference
interchangeable
572-4821-01-05-16Interchangeable
interchangeable cross-reference
interchangeable
15L20DB4Interchangeable
interchangeable cross-reference
interchangeable
7954063Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4821-1?
4821-1 is a DUCT ASSEMBLY,AIRCONDITIONING SY manufactured by Hotpoint.
What parts can replace 4821-1?
There are 6 known substitutes for 4821-1: 0BW160-1, 4821-1, 4821-1-0516 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4821-1?
4821-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-039-9700. 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