PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1395BCM10A6Resistor,variable,wire Wound,pre

Elkington Mfg Co · NSN 5905-00-771-4784 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-771-4784 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-771-4784. Primary manufacturer part number: 1395BCM10A6.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Section Quantity: 1
  • Overall Diameter: 1.630 INCHES MAXIMUM IN
  • Pilot Length: 0.06200 INCHES NOMINAL IN
  • Electrical Resistance Per Section: 600.000 OHMS SINGLE SECTION
  • Maximum Starting Torque: 0.02 INCH-OUNCES IN
  • Actuator Type: SINGLE SHAFT
  • Effective Electrical Rotation in Deg Angular Rotation: 359.0 NOMINAL
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-771-4784, 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 Elkington Mfg Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Active.

Technical Specifications
ParameterValue
NSN5905-00-771-4784
Primary Part Number1395BCM10A6
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerElkington Mfg Co
StatusACTIVE
Section Quantity1
Overall Diameter1.630 INCHES MAXIMUM IN
Pilot Length0.06200 INCHES NOMINAL IN
Electrical Resistance Per Section600.000 OHMS SINGLE SECTION
Maximum Starting Torque0.02 INCH-OUNCES IN
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation in Deg Angular Rotation359.0 NOMINAL
Bearing TypeBALL SHAFT
Actuator Travel Control FeatureCONTINUOUS MOTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Test Data Document56232-719958 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Resistance Tolerance Per Section in Percent-5.0 TO 5.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Fixed Tap Quantity Per Section1 SINGLE SECTION
Function Characteristic Per SectionSINGLE SECTION LINEAR
Terminal Type and Quantity4 SOLDER STUD
Power Dissipation Rating Per Section in Watts0.5 FREE AIR SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power40.0 SINGLE SECTION
Tap Location Tolerance Per Section-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
Mounting Lip Diameter1.24000 INCHES MINIMUM AND 1.25000 INCHES MAXIMUM IN
Shaft StyleROUND, SLOTTED
Shaft Length0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM IN
Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation180.0 SINGLE SECTION
Body Length1.020 INCHES MAXIMUM IN
Body Diameter1.130 INCHES MAXIMUM IN
Function Conformity Tolerance Per Section-0.50 TO 0.50 SINGLE SECTION
Body StyleCYLINDRICAL SERVO MOUNTED
Pilot Diameter0.74900 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM IN
Rotary Actuator Travel in Angular Deg360.0 NOMINAL
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power80.0 SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5905-00-501-5191 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cross-Reference Index
Part NumberManufacturer
1395BCM10A6 Elkington Mfg Co (USA)
719958 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5905-00-501-5191INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE

Frequently Asked Questions

What is NSN 5905-00-771-4784?

NSN 5905-00-771-4784 is a Resistor,variable,wire Wound,pre, manufactured by Elkington Mfg Co, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-771-4784?

NSN 5905-00-771-4784 has 2 cross-referenced part numbers: 1395BCM10A6 (Elkington Mfg Co), 719958 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5905-00-771-4784?

There is 1 known substitute for 5905-00-771-4784: 5905-00-501-5191. Verify interchangeability with system specifications before substitution.

What are the specifications of 1395BCM10A6?

Key specifications for 1395BCM10A6: Section Quantity: 1; Overall Diameter: 1.630 INCHES MAXIMUM IN; Pilot Length: 0.06200 INCHES NOMINAL IN; Electrical Resistance Per Section: 600.000 OHMS SINGLE SECTION. 30 total characteristics are documented in the Federal Logistics Information System.

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