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Technical Data Sheet
PartsTable / MRO / AME42
AME42 ✓ 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: 2.531 INCHES MAXIMUM IN, shaft_style: ROUND, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.875 INCHES NOMINAL 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 5905-00-333-3073, 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→ AME42
NSN: 5905-00-333-3073
FSC: 5905
CAGE: 04454 — SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length2.531 INCHES MAXIMUM IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.875 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.781 INCHES MAXIMUM IN
lateral_runout0.001 INCHES IN
overall_length3.406 INCHES NOMINAL IN
pilot_diameter1.7810 INCHES NOMINAL IN
NSN5905-00-333-3073
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN AME42 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SHAFT LENGTH: 0.875 INCHES NOMINAL IN
•
PILOT LENGTH: 0.0620 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 1.781 INCHES NOMINAL IN
•
SECTION QUANTITY: 3
•
PILOT DIAMETER: 1.7810 INCHES NOMINAL IN
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
•
BEARING TYPE: BALL SHAFT
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT LENGTH0.875 INCHES NOMINAL IN
PILOT LENGTH0.0620 INCHES NOMINAL IN
OVERALL LENGTH3.406 INCHES NOMINAL IN
UNDERCUT DIAMETER1.781 INCHES NOMINAL IN
SECTION QUANTITY3
PILOT DIAMETER1.7810 INCHES NOMINAL IN
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
BEARING TYPEBALL SHAFT
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.25 TO 0.25 ALL SECTIONS
SHAFT RADIAL PLAY0.001 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
41602Interchangeable
interchangeable cross-reference
interchangeable
568-1/8Interchangeable
interchangeable cross-reference
interchangeable
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
94180Interchangeable
interchangeable cross-reference
interchangeable
AMB421Interchangeable
Same NIIN cross-reference
interchangeable
1 5-8-5216Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AME42?
AME42 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace AME42?
There are 6 known substitutes for AME42: 41602, 568-1/8, ASME B94.19 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AME42?
AME42 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-333-3073. 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