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Technical Data Sheet
PartsTable / MRO / MILR22-7
MILR22-7 ✓ 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 BUSHING MOUNTED, body_length: 1.780 INCHES MAXIMUM IN, flat_height: 0.216 INCHES NOMINAL IN, shaft_style: ROUND, bearing_type: SLEEVE SHAFT, shaft_length: 0.875 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 5905-00-009-3126, 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→ MILR22-7
NSN: 5905-00-009-3126
FSC: 5905
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.780 INCHES MAXIMUM IN
flat_height0.216 INCHES NOMINAL IN
shaft_styleROUND
bearing_typeSLEEVE SHAFT
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter2.810 INCHES MAXIMUM IN
cubic_measure10.960 CUBIC INCHES
overall_length2.405 INCHES MAXIMUM IN
shaft_diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
mounting_methodSTANDARD BUSHING
NSN5905-00-009-3126
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN MILR22-7 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81349-MIL-R-22/7 GOVERNMENT SPECIFICATION
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
SCREW THREAD SERIES DESIGNATOR: UNEF
•
SHAFT STYLE: ROUND, FLATTED
•
SHAFT LENGTH: 0.875 INCHES NOMINAL IN
•
OVERALL DIAMETER: 3.225 INCHES MAXIMUM IN
•
FIRST FLAT LENGTH: 0.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-R-22/7 GOVERNMENT SPECIFICATION
SHAFT DIAMETER0.250 INCHES NOMINAL IN
SCREW THREAD SERIES DESIGNATORUNEF
SHAFT STYLEROUND, FLATTED
SHAFT LENGTH0.875 INCHES NOMINAL IN
OVERALL LENGTH2.702 INCHES MAXIMUM IN
OVERALL DIAMETER3.225 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.344 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
ACTUATOR TYPESINGLE SHAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
RP202FD500KKInterchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-22/7Interchangeable
Same NIIN cross-reference
interchangeable
M22/07-00132FDInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILR22-7?
MILR22-7 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace MILR22-7?
There are 3 known substitutes for MILR22-7: RP202FD500KK, MIL-PRF-22/7, M22/07-00132FD. Substitute compatibility should be verified for your specific system.
What is the NSN for MILR22-7?
MILR22-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-009-3126. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026