PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RJR12FL103MResistor,variable,nonwire Wound,

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5905-01-267-3927 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-267-3927 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-267-3927. Primary manufacturer part number: RJR12FL103M.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Mounting Hole Diameter: 0.093 INCHES NOMINAL IN
  • Shaft Style: ROUND, SLOTTED
  • Body Width: 0.190 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Specification/standard Data: 81349-MIL-R-39035/1 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MIL-R-39035 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.).
  • Maximum Starting Torque: 8.00 INCH-OUNCES IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-267-3927, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-01-267-3927
Primary Part NumberRJR12FL103M
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Mounting Hole Diameter0.093 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Body Width0.190 INCHES NOMINAL IN
Terminal Type and Quantity3 WIRE LEAD
Specification/standard Data81349-MIL-R-39035/1 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-R-39035 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.).
Maximum Starting Torque8.00 INCH-OUNCES IN
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power150.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power85.0 SINGLE SECTION
Section Quantity1
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation in Deg Angular Rotation6120.0 MINIMUM AND 9720.0 MAXIMUM
Maximum Running Torque8.00 INCH-OUNCES IN
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-100.0 TO 100.0 SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Terminal LocationLOWER ADJACENT SIDE TWO ROWS
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Actuator Travel Control FeatureCLUTCH
Lateral Distance Between Mounting Hole Centers1.000 INCHES NOMINAL IN
Rotary Actuator Travel in Angular Deg6120.0 MINIMUM AND 9720.0 MAXIMUM
Cubic Measure0.075 CUBIC INCHES
Power Dissipation Rating Per Section in Watts0.75 FREE AIR SINGLE SECTION
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Mounting Facility Quantity2
Shaft Bearing TypeSLEEVE
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Shaft Diameter0.115 INCHES NOMINAL IN
Reliability IndicatorESTABLISHED
Shaft Length0.058 INCHES MAXIMUM IN
Body Length1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5905-01-036-7882 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
RJR12FL103M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RJR12FL103P Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3012L-1-103 Bourns Inc (USA)
MIL-R-39035/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-01-036-7882INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,

Frequently Asked Questions

What is NSN 5905-01-267-3927?

NSN 5905-01-267-3927 is a Resistor,variable,nonwire Wound,, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-01-267-3927?

NSN 5905-01-267-3927 has 4 cross-referenced part numbers: RJR12FL103M (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RJR12FL103P (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 3012L-1-103 (Bourns Inc), MIL-R-39035/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5905-01-267-3927?

There is 1 known substitute for 5905-01-267-3927: 5905-01-036-7882. Verify interchangeability with system specifications before substitution.

What are the specifications of RJR12FL103M?

Key specifications for RJR12FL103M: Mounting Hole Diameter: 0.093 INCHES NOMINAL IN; Shaft Style: ROUND, SLOTTED; Body Width: 0.190 INCHES NOMINAL IN; Terminal Type and Quantity: 3 WIRE LEAD. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-01-267-3927 still in active supply?

NSN 5905-01-267-3927 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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