PartsTable
Technical Data Sheet
A261 ✓ 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,NONWIRE WOUND,. Key specifications include material: COPPER ALLOY OVERALL, base_style: WIRE LEADS, DOWN, body_style: CYLINDRICAL SERVO MOUNTED, bulb_style: T (TUBULAR), body_length: 0.500 INCHES NOMINAL IN, shaft_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-136-8039, 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 A261
NSN: 5905-00-136-8039
FSC: 5905
CAGE: 04454 — SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
base_styleWIRE LEADS, DOWN
body_styleCYLINDRICAL SERVO MOUNTED
bulb_styleT (TUBULAR)
body_length0.500 INCHES NOMINAL IN
shaft_styleROUND
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.370 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
barrel_height0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
NSN5905-00-136-8039
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN A261 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
UNDERCUT DIAMETER: 0.375 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 8 WIRE LEAD
ACTUATOR TYPE: SINGLE SHAFT
FUNCTION CHARACTERISTIC PER SECTION: ALL SECTIONS LINEAR
TAP LOCATION TOLERANCE PER SECTION: -5.0 TO 5.0 DEG ANGULAR ROTATION ALL SECTIONS
FIXED TAP QUANTITY PER SECTION: 1 ALL SECTIONS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION: 254.0 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
UNDERCUT DIAMETER0.375 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY8 WIRE LEAD
SPECIAL FEATURES127 DEG TO RIGHT AND LEFT OF CENTER TAP
ACTUATOR TYPESINGLE SHAFT
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
TAP LOCATION TOLERANCE PER SECTION-5.0 TO 5.0 DEG ANGULAR ROTATION ALL SECTIONS
FIXED TAP QUANTITY PER SECTION1 ALL SECTIONS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION254.0 NOMINAL
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 ALL SECTIONS
SHAFT STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
829853Interchangeable
interchangeable cross-reference
interchangeable
A261Interchangeable
interchangeable cross-reference
interchangeable
X9-100-4Interchangeable
interchangeable cross-reference
interchangeable
5829Interchangeable
interchangeable cross-reference
interchangeable
278-0378-010Interchangeable
interchangeable cross-reference
interchangeable
571-5600-1444702REVAITEM4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A261?
A261 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace A261?
There are 10 known substitutes for A261: 829853, A261, X9-100-4 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A261?
A261 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-136-8039. This indicates validated use in U.S. government and defense supply chains.
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