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Technical Data Sheet
PartsTable / MRO / 3280L1-502
3280L1-502 ✓ 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,NON. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLE/SLOT, body_width: 0.203 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL IN, body_length: 0.375 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BEARING SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-249-5990, 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→ 3280L1-502
NSN: 5905-00-249-5990
FSC: 5905
CAGE: 80294 — BOURNS INSTRUMENTS INC (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/MOUNTING HOLE/SLOT
body_width0.203 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.375 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
bearing_typeBEARING SHAFT
shaft_length0.040 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
shaft_diameter0.090 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
section_quantity1
features_providedNONMETALLIC SHAFT
NSN5905-00-249-5990
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 3280L1-502 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
FEATURES PROVIDED: NONMETALLIC SHAFT
•
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 9000.0 NOMINAL
•
ACTUATOR TYPE: SINGLE SHAFT
•
MAXIMUM STARTING TORQUE: 5.00 INCH-OUNCES IN
•
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -5.0 TO 5.0 SINGLE SECTION
•
POWER DISSIPATION RATING PER SECTION IN WATTS: 1.0 FREE AIR SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 70.0 SINGLE SECTION
•
TEST DATA DOCUMENT: 90073-327-398 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDNONMETALLIC SHAFT
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION9000.0 NOMINAL
ACTUATOR TYPESINGLE SHAFT
MAXIMUM STARTING TORQUE5.00 INCH-OUNCES IN
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
TEST DATA DOCUMENT90073-327-398 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG9000.0 NOMINAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-70.0 TO 70.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
0396071Interchangeable
interchangeable cross-reference
interchangeable
202470Interchangeable
interchangeable cross-reference
interchangeable
327398Interchangeable
interchangeable cross-reference
interchangeable
H62118-009Interchangeable
interchangeable cross-reference
interchangeable
220025P6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3280L1-502?
3280L1-502 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3280L1-502?
There are 5 known substitutes for 3280L1-502: 0396071, 202470, 327398 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3280L1-502?
3280L1-502 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-249-5990. 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