PartsTable
Technical Data Sheet
891141 ✓ 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,PRE. Key specifications include width: 2.210 INCHES NOMINAL IN, length: 5.710 INCHES NOMINAL IN, material: PLASTIC, thickness: 0.220 INCHES NOMINAL IN, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.625 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 5905-00-421-9057, 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 891141
NSN: 5905-00-421-9057
FSC: 5905
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width2.210 INCHES NOMINAL IN
length5.710 INCHES NOMINAL IN
materialPLASTIC
thickness0.220 INCHES NOMINAL IN
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.625 INCHES NOMINAL IN
inscriptionCONTROL TRANS INTERCOM COMM RADAR NAV FRONT REAR FIRST SIDE
shaft_styleROUND
shaft_length0.250 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES NOMINAL IN
shaft_diameter0.249 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
NSN5905-00-421-9057
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 891141 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
ACTUATOR TYPE: SINGLE SHAFT
ELECTRICAL RESISTANCE PER SECTION: 1.000 MEGOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER: 120.0 SINGLE SECTION
MOUNTING METHOD: STANDARD BUSHING
RESISTANCE TOLERANCE PER SECTION IN PERCENT: -20.0 TO 20.0 SINGLE SECTION
TERMINAL TYPE AND QUANTITY: 3 TAB, SOLDER LUG
POWER DISSIPATION RATING PER SECTION IN WATTS: 2.0 FREE AIR SINGLE SECTION
TERMINAL LOCATION: RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATOR TYPESINGLE SHAFT
ELECTRICAL RESISTANCE PER SECTION1.000 MEGOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER120.0 SINGLE SECTION
MOUNTING METHODSTANDARD BUSHING
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 SINGLE SECTION
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
SECTION QUANTITY1
BODY STYLECYLINDRICAL BUSHING MOUNTED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
89-114-1Interchangeable
interchangeable cross-reference
interchangeable
18-61906-1Interchangeable
interchangeable cross-reference
interchangeable
900132Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 891141?
891141 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 891141?
There are 3 known substitutes for 891141: 89-114-1, 18-61906-1, 900132. Substitute compatibility should be verified for your specific system.
What is the NSN for 891141?
891141 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-421-9057. This indicates validated use in U.S. government and defense supply chains.
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