PartsTable
Technical Data Sheet
R3100 ✓ 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,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR W/MOUNTING HOLES, body_width: 0.490 INCHES NOMINAL IN, body_height: 0.500 INCHES NOMINAL IN, body_length: 0.500 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.030 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 5905-00-903-0772, 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 R3100
NSN: 5905-00-903-0772
FSC: 5905
CAGE: 14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/MOUNTING HOLES
body_width0.490 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.030 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_materialALUMINUM ALLOY AND STEEL CORROSION RESISTING
shaft_diameter0.075 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
terminal_length0.500 INCHES MINIMUM IN
section_quantity1
NSN5905-00-903-0772
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN R3100 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 7200.0 NOMINAL
SHAFT LENGTH: 0.030 INCHES NOMINAL IN
BODY WIDTH: 0.490 INCHES NOMINAL IN
SHAFT STYLE: ROUND, SLOTTED
MOUNTING HOLE DIAMETER: 0.077 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 3 PIN
BODY HEIGHT: 0.500 INCHES NOMINAL IN
BODY LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION7200.0 NOMINAL
SHAFT LENGTH0.030 INCHES NOMINAL IN
BODY WIDTH0.490 INCHES NOMINAL IN
SHAFT STYLEROUND, SLOTTED
MOUNTING HOLE DIAMETER0.077 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY3 PIN
BODY HEIGHT0.500 INCHES NOMINAL IN
BODY LENGTH0.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.100 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER85.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
844474-1Interchangeable
interchangeable cross-reference
interchangeable
SMB605727Interchangeable
interchangeable cross-reference
interchangeable
GS837CM1Interchangeable
interchangeable cross-reference
interchangeable
10113Interchangeable
interchangeable cross-reference
interchangeable
R3100Interchangeable
interchangeable cross-reference
interchangeable
W-1-501Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R3100?
R3100 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace R3100?
There are 6 known substitutes for R3100: 844474-1, SMB605727, GS837CM1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R3100?
R3100 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-903-0772. This indicates validated use in U.S. government and defense supply chains.
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