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Technical Data Sheet
PartsTable / MRO / 521-15
521-15 ✓ Verified by PartsTable
Clementoni · MRO · MRO_GENERAL
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

Thanks to the great tricot machine you will create wool jewels to wear everytime you want and you will make pon-pon and lovely accessories to dress up your clothes. Key specifications include phase: THREE, material: ALUMINUM ALLOY OVERALL, body_type: SOLID, head_type: SOLID, body_width: 1.000 INCHES NOMINAL IN, duty_cycle: INTERMITTENTINTERMITTENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1620-00-020-2660, 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
MRO→ MRO_GENERAL→ 521-15
NSN: 1620-00-020-2660
FSC: 1620
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
phaseTHREE
materialALUMINUM ALLOY OVERALL
body_typeSOLID
head_typeSOLID
body_width1.000 INCHES NOMINAL IN
duty_cycleINTERMITTENTINTERMITTENT
base_length2.500 INCHES NOMINAL IN
body_height0.812 INCHES NOMINAL IN
body_length2.812 INCHES NOMINAL IN
clutch_typePOSITIVEPOSITIVE
design_typeMULTIPLE ROD
current_typeACAC
NSN1620-00-020-2660
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Clementoni RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 521-15 MFR Clementoni RESISTOR,FIXED,WIRE WO
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
473974Interchangeable
interchangeable cross-reference
interchangeable
33166Interchangeable
interchangeable cross-reference
interchangeable
266537Interchangeable
interchangeable cross-reference
interchangeable
9180211P1Interchangeable
interchangeable cross-reference
interchangeable
37829Interchangeable
interchangeable cross-reference
interchangeable
52115Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 521-15?
521-15 is a RESISTOR,FIXED,WIRE WOUND manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 521-15?
There are 12 known substitutes for 521-15: 473974, 33166, 266537 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 521-15?
521-15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1620-00-020-2660. 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