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Technical Data Sheet
PartsTable / MRO / 90-045-15
90-045-15 ✓ 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: 1.700 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BEARING SHAFT, pilot_length: 0.0620 INCHES MAXIMUM IN, shaft_length: 0.500 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 5905-00-075-0511, 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→ 90-045-15
NSN: 5905-00-075-0511
FSC: 5905
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.700 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
bearing_typeBEARING SHAFT
pilot_length0.0620 INCHES MAXIMUM IN
shaft_length0.500 INCHES NOMINAL IN
shaft_runout0.001 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES MAXIMUM IN
lateral_runout0.001 INCHES IN
overall_length2.138 INCHES NOMINAL IN
pilot_diameter0.9683 INCHES MINIMUM AND 0.9688 INCHES MAXIMUM IN
NSN5905-00-075-0511
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 90-045-15 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SHAFT LENGTH: 0.500 INCHES NOMINAL IN
•
PILOT LENGTH: 0.0620 INCHES MAXIMUM IN
•
PILOT DIAMETER RUNOUT: 0.001 INCHES IN
•
LATERAL RUNOUT: 0.001 INCHES IN
•
SHAFT END PLAY: 0.002 INCHES IN
•
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 360.0 NOMINAL
•
MAXIMUM STARTING TORQUE: 2.00 INCH-OUNCES IN
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 360.0 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT LENGTH0.500 INCHES NOMINAL IN
PILOT LENGTH0.0620 INCHES MAXIMUM IN
PILOT DIAMETER RUNOUT0.001 INCHES IN
LATERAL RUNOUT0.001 INCHES IN
SHAFT END PLAY0.002 INCHES IN
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION360.0 NOMINAL
MAXIMUM STARTING TORQUE2.00 INCH-OUNCES IN
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT RADIAL PLAY0.0006 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
SMB342494Interchangeable
interchangeable cross-reference
interchangeable
20416Interchangeable
interchangeable cross-reference
interchangeable
PJ055GRAYInterchangeable
interchangeable cross-reference
interchangeable
611-1/4Interchangeable
interchangeable cross-reference
interchangeable
4535-1/4Interchangeable
interchangeable cross-reference
interchangeable
31616Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 90-045-15?
90-045-15 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 90-045-15?
There are 19 known substitutes for 90-045-15: SMB342494, 20416, PJ055GRAY and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 90-045-15?
90-045-15 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-075-0511. 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