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Technical Data Sheet
PartsTable / MRO / 3300012
3300012 ✓ 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: 0.976 INCHES MAXIMUM IN, shaft_style: ROUND, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.438 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 5905-00-978-1010, 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→ 3300012
NSN: 5905-00-978-1010
FSC: 5905
CAGE: 02111 — VISHAY SPRAGUE INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length0.976 INCHES MAXIMUM IN
shaft_styleROUND
bearing_typeBALL SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.438 INCHES NOMINAL IN
shaft_runout0.003 INCHES IN
actuator_typeDOUBLE ENDED SHAFT
body_diameter2.000 INCHES MAXIMUM IN
lateral_runout0.005 INCHES IN
pilot_diameter1.8750 INCHES MAXIMUM IN
shaft_diameter0.2497 INCHES MAXIMUM IN
NSN5905-00-978-1010
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 3300012 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
PILOT DIAMETER: 1.8750 INCHES MAXIMUM IN
•
SHAFT DIAMETER: 0.2497 INCHES MAXIMUM IN
•
BEARING TYPE: BALL SHAFT
•
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 356.0 NOMINAL
•
MAXIMUM STARTING TORQUE: 1.00 INCH-OUNCES IN
•
SHAFT RUNOUT: 0.003 INCHES IN
•
ACTUATOR TYPE: DOUBLE ENDED SHAFT
TECHNICAL CHARACTERISTICS (FLIS)
PILOT DIAMETER1.8750 INCHES MAXIMUM IN
SHAFT DIAMETER0.2497 INCHES MAXIMUM IN
BEARING TYPEBALL SHAFT
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION356.0 NOMINAL
MAXIMUM STARTING TORQUE1.00 INCH-OUNCES IN
SHAFT RUNOUT0.003 INCHES IN
ACTUATOR TYPEDOUBLE ENDED SHAFT
SPECIAL FEATURESREAR SHAFT LENGTH 0.481 INCHES MAXIMUM,DIAMETER 0.2497 INCHES MAXIMUM IN
SHAFT END PLAY0.005 INCHES IN
SHAFT RADIAL PLAY0.004 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
33012Interchangeable
interchangeable cross-reference
interchangeable
USAF330-12Interchangeable
interchangeable cross-reference
interchangeable
310232-3Interchangeable
interchangeable cross-reference
interchangeable
7730Interchangeable
interchangeable cross-reference
interchangeable
10A820148Interchangeable
interchangeable cross-reference
interchangeable
41S54Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3300012?
3300012 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3300012?
There are 16 known substitutes for 3300012: 33012, USAF330-12, 310232-3 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3300012?
3300012 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-978-1010. 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