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D53CM — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

D53CM: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.220 INCHES MAXIMUM IN, flat_height: 0.218 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 0.750 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-166-9770, 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→ D53CM
NSN: 5905-00-166-9770
NIINs: 001669770, 002218843, 002218855, 003422536
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.220 INCHES MAXIMUM IN
flat_height0.218 INCHES NOMINAL IN
shaft_styleROUND, FLATTED
shaft_length0.750 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES MAXIMUM IN
overall_length1.968 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
overall_diameter1.391 INCHES NOMINAL IN
section_quantity2
NSN5905-00-166-9770
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN D53CM MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 1.094 INCHES NOMINAL IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 2.5 KILOHMS ALL SECTIONS
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 ALL SECTIONS
•
SECTION QUANTITY: 2
•
SHAFT DIAMETER: 0.275 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.094 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 ALL SECTIONS
SECTION QUANTITY2
SHAFT DIAMETER0.275 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
MOUNTING METHODSTANDARD BUSHING
CRITICALITY CODE JUSTIFICATIONFEAT
SUBSTITUTES & CROSS-REFERENCES 2
D53CM-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
J96128Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D53CM?
D53CM is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace D53CM?
There are 2 known substitutes for D53CM: D53CM-4, J96128. Substitute compatibility should be verified for your specific system.
What is the NSN for D53CM?
D53CM is cataloged in the U.S. Government catalog under NSN 5905-00-166-9770. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.