PartsTable
Technical Data Sheet
120-353 ✓ 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,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.270 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES MAXIMUM IN, shaft_length: 0.414 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-930-2839, 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 120-353
NSN: 5905-00-930-2839
FSC: 5905
CAGE: 02111 — VISHAY SPRAGUE INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.270 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES MAXIMUM IN
shaft_length0.414 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
body_diameter1.060 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
overall_length1.762 INCHES NOMINAL IN
pilot_diameter0.9683 INCHES MINIMUM AND 0.9689 INCHES MAXIMUM IN
shaft_diameter0.120 INCHES MAXIMUM IN
shaft_end_play0.003 INCHES IN
NSN5905-00-930-2839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 120-353 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
MOUNTING METHOD: CLAMP RING(S)
PILOT LENGTH: 0.0620 INCHES MAXIMUM IN
PILOT DIAMETER: 0.9683 INCHES MINIMUM AND 0.9689 INCHES MAXIMUM IN
SHAFT STYLE: ROUND, SLOTTED
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 105.0 ALL SECTIONS
FUNCTION CONFORMITY TOLERANCE PER SECTION: -0.30 TO 0.30 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 40.0 ALL SECTIONS
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODCLAMP RING(S)
PILOT LENGTH0.0620 INCHES MAXIMUM IN
PILOT DIAMETER0.9683 INCHES MINIMUM AND 0.9689 INCHES MAXIMUM IN
SHAFT STYLEROUND, SLOTTED
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 ALL SECTIONS
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.30 TO 0.30 ALL SECTIONS
OVERALL LENGTH1.762 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-300.0 TO 300.0 ALL SECTIONS
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
55544Interchangeable
interchangeable cross-reference
interchangeable
810620Interchangeable
interchangeable cross-reference
interchangeable
10A810260Interchangeable
interchangeable cross-reference
interchangeable
3292Interchangeable
interchangeable cross-reference
interchangeable
8170367Interchangeable
interchangeable cross-reference
interchangeable
193227Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 120-353?
120-353 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 120-353?
There are 14 known substitutes for 120-353: 55544, 810620, 10A810260 and 11 more. Substitute compatibility should be verified for your specific system.
Is 120-353 still available?
120-353 is currently cancelled.
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