Part identity

55LR2K

Resistor Variable N

Alenia Marconi Systems Ltd

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Resistor Variable N

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
55LR2K
Item name
Resistor Variable N
Manufacturer code
KC2F0
Manufacturer
Alenia Marconi Systems Ltd

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
AM

Manufacturer

Alenia Marconi Systems Ltd

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number 55LR2K with NSN 5905-00-463-7448, 5905004637448

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5905004637448

Item Description:

Resistor Variable N

59050046374480NA
CIICHCCESDPMICCriticalityENAC
UAU
Part NumberISCRNVCRNCCHCCMSDSSADC
55lr2k323

Characteristics Data of NSN 5905-00-463-7448, 5905004637448

MRCCriteriaCharacteristic
AAPNSECTION QUANTITY1
AAQLBODY STYLERECTANGULAR W/MOUNTING HOLES/SLOTS
AARGRELIABILITY INDICATORNOT ESTABLISHED
ABHPIII OVERALL LENGTH1.300 INCHES NOMINAL
ABKWIII OVERALL HEIGHT0.344 INCHES NOMINAL
ABMKIII OVERALL WIDTH0.290 INCHES NOMINAL
ABTBMOUNTING HOLE DIAMETER0.093 INCHES NOMINAL
ABWVSHAFT DIAMETER0.125 INCHES NOMINAL
ABXFSHAFT LENGTH0.050 INCHES NOMINAL
ADAQBODY LENGTH1.250 INCHES NOMINAL
ADATBODY WIDTH0.290 INCHES NOMINAL
ADAUBODY HEIGHT0.344 INCHES NOMINAL
AEDXSHAFT STYLEROUND, SLOTTED
AEFDACTUATOR TYPESINGLE SHAFT
AEFHEFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION7920.0 NOMINAL
AGTPLATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL
AKPVMOUNTING FACILITY QUANTITY2
APXHTERMINAL LOCATIONREAR END
AXGYMOUNTING METHODUNTHREADED HOLE
CBBLFEATURES PROVIDEDHUMIDITY PROOF
CQCCELECTRICAL RESISTANCE PER SECTION2.0 KILOHMS SINGLE SECTION
CQCKROTARY ACTUATOR TRAVEL IN ANGULAR DEG7920.0 NOMINAL
CQGNAMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER175.0 SINGLE SECTION
CRFJTEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-100.0 TO 100.0 SINGLE SECTION
CRGDPOWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
CRSSRESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
CRSXACTUATOR TRAVEL CONTROL FEATURECLUTCH
CSDHAMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
TTQYTERMINAL TYPE AND QUANTITY3 WIRE LEAD
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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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