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RR1000A2H9T502 — Technical Data Sheet

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— · 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 body_style: CYLINDRICAL SERVO MOUNTED, body_length: 1.625 INCHES MAXIMUM IN, shaft_style: ROUND, bearing_type: BEARING SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5905-01-093-8428, 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→ RR1000A2H9T502
NSN: 5905-01-093-8428
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL SERVO MOUNTED
body_length1.625 INCHES MAXIMUM IN
shaft_styleROUND
bearing_typeBEARING SHAFT
pilot_length0.0620 INCHES NOMINAL IN
shaft_length0.375 INCHES NOMINAL IN
shaft_runout0.002 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter0.906 INCHES MAXIMUM IN
lateral_runout0.002 INCHES IN
pilot_diameter0.7500 INCHES NOMINAL IN
shaft_diameter0.1245 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
NSN5905-01-093-8428
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN RR1000A2H9T502 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
MOUNTING LIP DIAMETER: 0.8750 INCHES NOMINAL IN
•
POWER DISSIPATION RATING PER SECTION IN WATTS: 2.0 FREE AIR SINGLE SECTION
•
SHAFT LENGTH: 0.375 INCHES NOMINAL IN
•
MOUNTING LIP DEPTH: 0.0620 INCHES NOMINAL IN
•
BODY DIAMETER: 0.906 INCHES MAXIMUM IN
•
BODY STYLE: CYLINDRICAL SERVO MOUNTED
•
FUNCTION CONFORMITY TOLERANCE PER SECTION: -0.50 TO 0.50 SINGLE SECTION
•
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG: 3600.0 NOMINAL
TECHNICAL CHARACTERISTICS
MOUNTING LIP DIAMETER0.8750 INCHES NOMINAL IN
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
SHAFT LENGTH0.375 INCHES NOMINAL IN
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL IN
BODY DIAMETER0.906 INCHES MAXIMUM IN
BODY STYLECYLINDRICAL SERVO MOUNTED
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 NOMINAL
MAXIMUM STARTING TORQUE7.00 INCH-OUNCES IN
TEST DATA DOCUMENT81349-MIL-R-12934 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
MILR12934-6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-PRF-12934/6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RR1000D2C8G502InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MILR12934-16InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RR3300B2H8A101InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RR1000F2A9H201InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RR1000A2H9T502?
RR1000A2H9T502 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).
What parts can replace RR1000A2H9T502?
There are 13 known substitutes for RR1000A2H9T502: MILR12934-6, MIL-PRF-12934/6, RR1000D2C8G502 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RR1000A2H9T502?
RR1000A2H9T502 is cataloged in the Federal Logistics Information System under NSN 5905-01-093-8428. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: October 2026