PartsTable
Technical Data Sheet
301438 ✓ 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: CYLINDRICAL TAB/FLANGE MOUNTED, body_length: 0.453 INCHES NOMINAL IN, actuator_type: FLUSH DRIVE WITH SLOT-HOLE, body_diameter: 0.813 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), special_features: RESISTANCE SET BY SUNKEN SCREW. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-108-6014, 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 301438
NSN: 5905-00-108-6014
FSC: 5905
CAGE: 62015 — IET LABS INC (USA)
SPECIFICATIONS
body_styleCYLINDRICAL TAB/FLANGE MOUNTED
body_length0.453 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
body_diameter0.813 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
section_quantity1
special_featuresRESISTANCE SET BY SUNKEN SCREW
terminal_locationREAR END LOCATION NOT OTHERWISE SPECIFIED
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.136 INCHES NOMINAL IN
mounting_facility_quantity2
terminal_type_and_quantity3 TURRET
NSN5905-00-108-6014
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 301438 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
ACTUATOR TYPE: FLUSH DRIVE WITH SLOT-HOLE
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.000 INCHES NOMINAL IN
BODY LENGTH: 0.453 INCHES NOMINAL IN
SECTION QUANTITY: 1
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 105.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -10.0 TO 10.0 SINGLE SECTION
MOUNTING METHOD: UNTHREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
ACTUATOR TYPEFLUSH DRIVE WITH SLOT-HOLE
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS1.000 INCHES NOMINAL IN
BODY LENGTH0.453 INCHES NOMINAL IN
SECTION QUANTITY1
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
MOUNTING METHODUNTHREADED HOLE(S)
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
21525Interchangeable
interchangeable cross-reference
interchangeable
4-8107Interchangeable
interchangeable cross-reference
interchangeable
31521Interchangeable
interchangeable cross-reference
interchangeable
A02ES527-1Interchangeable
interchangeable cross-reference
interchangeable
DS-B-90428 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
DS-B-90291 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 301438?
301438 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 301438?
There are 7 known substitutes for 301438: 21525, 4-8107, 31521 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 301438?
301438 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-108-6014. This indicates validated use in U.S. government and defense supply chains.
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