PartsTable
Technical Data Sheet
300-163-50KH ✓ 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 HOLES, body_width: 0.187 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 MAXIMUM 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 5905-00-055-5914, 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 300-163-50KH
NSN: 5905-00-055-5914
FSC: 5905
CAGE: 94271 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
body_styleRECTANGULAR W/MOUNTING HOLES
body_width0.187 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
shaft_length0.030 INCHES MAXIMUM IN
actuator_typeSINGLE SHAFT
overall_width0.187 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length0.530 INCHES NOMINAL IN
shaft_diameter0.088 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
NSN5905-00-055-5914
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 300-163-50KH MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 SINGLE SECTION
ELECTRICAL RESISTANCE PER SECTION: 50.0 KILOHMS SINGLE SECTION
FEATURES PROVIDED: HUMIDITY PROOF
TERMINAL TYPE AND QUANTITY: 3 WIRE LEAD
TERMINAL LOCATION: REAR END LOCATION NOT OTHERWISE SPECIFIED
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -5.0 TO 5.0 SINGLE SECTION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.530 INCHES NOMINAL IN
OVERALL HEIGHT0.500 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
ELECTRICAL RESISTANCE PER SECTION50.0 KILOHMS SINGLE SECTION
FEATURES PROVIDEDHUMIDITY PROOF
TERMINAL TYPE AND QUANTITY3 WIRE LEAD
TERMINAL LOCATIONREAR END LOCATION NOT OTHERWISE SPECIFIED
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 POWER50.0 SINGLE SECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
300-163Interchangeable
interchangeable cross-reference
interchangeable
5050Interchangeable
interchangeable cross-reference
interchangeable
R3453BInterchangeable
interchangeable cross-reference
interchangeable
YAV10T011Interchangeable
interchangeable cross-reference
interchangeable
G221362-20Interchangeable
interchangeable cross-reference
interchangeable
20-188100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 300-163-50KH?
300-163-50KH is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 300-163-50KH?
There are 15 known substitutes for 300-163-50KH: 300-163, 5050, R3453B and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 300-163-50KH?
300-163-50KH is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-055-5914. This indicates validated use in U.S. government and defense supply chains.
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