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Technical Data Sheet
54481 ✓ 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 material: FIBER AND RUBBER BODY, body_style: T-SHAPE, shell_type: SOLID, body_length: 3.000 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 0.620 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 5905-00-088-8771, 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 54481
NSN: 5905-00-088-8771
FSC: 5905
CAGE: 44655 — OHMITE HOLDING, L.L.C. DBA OHMITE MANUFACTURING (USA)
SPECIFICATIONS
materialFIBER AND RUBBER BODY
body_styleT-SHAPE
shell_typeSOLID
body_length3.000 INCHES NOMINAL IN
shaft_styleROUND
shaft_length0.620 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
belt_quantity2
body_diameter0.875 INCHES NOMINAL IN
overall_width0.344 INCHES NOMINAL IN
overall_height0.625 INCHES NOMINAL IN
overall_length0.920 INCHES NOMINAL IN
NSN5905-00-088-8771
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 54481 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
MOUNTING BUSHING LENGTH: 0.250 INCHES NOMINAL IN
SHAFT STYLE: ROUND
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 340.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 290.0 MINIMUM AND 305.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION: 15.0 KILOHMS ALL SECTIONS
MOUNTING METHOD: STANDARD BUSHING
TERMINAL TYPE AND QUANTITY: 0 TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLECYLINDRICAL BUSHING MOUNTED
MOUNTING BUSHING LENGTH0.250 INCHES NOMINAL IN
SHAFT STYLEROUND
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER340.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 MINIMUM AND 305.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION15.0 KILOHMS ALL SECTIONS
MOUNTING METHODSTANDARD BUSHING
TERMINAL TYPE AND QUANTITY0 TAB, SOLDER LUG
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS12.5 HEAT SINK ALL SECTIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
22524Interchangeable
interchangeable cross-reference
interchangeable
5-8189Interchangeable
interchangeable cross-reference
interchangeable
5448-1Interchangeable
interchangeable cross-reference
interchangeable
1220026P1Interchangeable
Same NIIN cross-reference
interchangeable
E15000R1T3-6641Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54481?
54481 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 54481?
There are 5 known substitutes for 54481: 22524, 5-8189, 5448-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54481?
54481 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-088-8771. This indicates validated use in U.S. government and defense supply chains.
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