PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7221-01
7221-01 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include end_item_identification: U-2, general_characteristics_item_description: STEEL;0.059 IN.THK. 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 4140-01-170-4479, 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
7221-01
NSN: 4140-01-170-4479
FSC: 4140
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
end_item_identificationU-2
general_characteristics_item_descriptionSTEEL;0.059 IN.THK. IN
NSN4140-01-170-4479
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 7221-01 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL;0.059 IN.THK. IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION6115001181240
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL;0.059 IN.THK. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
7221Interchangeable
interchangeable cross-reference
interchangeable
7221-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7221-01?
7221-01 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 7221-01?
There are 2 known substitutes for 7221-01: 7221, 7221-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 7221-01?
7221-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-170-4479. 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