PartsTable
Technical Data Sheet
12499-3 ✓ 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: CYLINDRICAL HOLE/SLOT MOUNTED, body_length: 4.000 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.994 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT, body_diameter: 2.303 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 5905-00-494-5849, 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 12499-3
NSN: 5905-00-494-5849
FSC: 5905
CAGE: 28057 — SHALLCO, INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL HOLE/SLOT MOUNTED
body_length4.000 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.994 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter2.303 INCHES NOMINAL IN
shaft_diameter0.626 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
fragility_factorMODERATELY RUGGED
section_quantity2
features_providedHUMIDITY PROOF
terminal_locationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
NSN5905-00-494-5849
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 12499-3 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
BODY STYLE: CYLINDRICAL HOLE/SLOT MOUNTED
BODY LENGTH: 4.000 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 12 TAB, SOLDER LUG
FRAGILITY FACTOR: MODERATELY RUGGED
TERMINAL LOCATION: LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
ELECTRICAL RESISTANCE PER SECTION: 2.5 KILOHMS ALL SECTIONS
MOUNTING METHOD: THREADED HOLE(S)
FEATURES PROVIDED: HUMIDITY PROOF
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLECYLINDRICAL HOLE/SLOT MOUNTED
BODY LENGTH4.000 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY12 TAB, SOLDER LUG
FRAGILITY FACTORMODERATELY RUGGED
TERMINAL LOCATIONLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS ALL SECTIONS
MOUNTING METHODTHREADED HOLE(S)
FEATURES PROVIDEDHUMIDITY PROOF
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND, SLOTTED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
12499-1Interchangeable
interchangeable cross-reference
interchangeable
4582-1Interchangeable
interchangeable cross-reference
interchangeable
DMS 87008BInterchangeable
interchangeable cross-reference
interchangeable
45823Interchangeable
interchangeable cross-reference
interchangeable
313C748G25/452D379G02Interchangeable
interchangeable cross-reference
interchangeable
ETN5308-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12499-3?
12499-3 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12499-3?
There are 9 known substitutes for 12499-3: 12499-1, 4582-1, DMS 87008B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12499-3?
12499-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-494-5849. This indicates validated use in U.S. government and defense supply chains.
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