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Technical Data Sheet
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33-11-40 — Technical Data Sheet

✓ Verified by PartsTable
— · 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include SPECIAL FEATURES: RHEOSTAT-DIMMER CONTROL, END ITEM IDENTIFICATION: MCDONNELL DOUGLAS KDC-10. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5905-01-444-0889, 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→ 33-11-40
NSN: 5905-01-444-0889
FSC: 5905
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
SPECIAL FEATURESRHEOSTAT-DIMMER CONTROL
END ITEM IDENTIFICATIONMCDONNELL DOUGLAS KDC-10
NSN5905-01-444-0889
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 33-11-40 MFR RESISTOR,VARIABLE,WIRE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESRHEOSTAT-DIMMER CONTROL
END ITEM IDENTIFICATIONMCDONNELL DOUGLAS KDC-10
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
58129BSTDInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
58129BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
EW36970InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
172-235InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3354InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
T36B100InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 33-11-40?
33-11-40 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 33-11-40?
There are 9 known substitutes for 33-11-40: 58129BSTD, 58129B, EW36970 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 33-11-40?
33-11-40 is cataloged in the Federal Logistics Information System under NSN 5905-01-444-0889. 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: October 2026