PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47-107Resistor,variable,nonwire Wound,

Ross Laboratories, Inc. · NSN 5905-00-556-3350 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-556-3350 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-556-3350. Primary manufacturer part number: 47-107.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Body Diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
  • Maximum Stop Torque: 128.00 INCH-OUNCES IN
  • Shaft Style: ROUND, SLOTTED
  • Actuator Type: SINGLE SHAFT
  • Actuator Travel Control Feature: STOPS
  • Specification/standard Data: 81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
  • Power Dissipation Rating Per Section in Watts: 2.0 FREE AIR SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-556-3350, 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 Ross Laboratories, Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 33 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-556-3350
Primary Part Number47-107
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerRoss Laboratories, Inc.
StatusCANCELLED
Body Diameter1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN
Maximum Stop Torque128.00 INCH-OUNCES IN
Shaft StyleROUND, SLOTTED
Actuator TypeSINGLE SHAFT
Actuator Travel Control FeatureSTOPS
Specification/standard Data81349-MIL-R-94/5 GOVERNMENT SPECIFICATION
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Ambient Temp in Deg Celsius Per Section at Full Rated Power70.0 SINGLE SECTION
Test Data Document81349-MIL-R-94 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.).
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
Terminal Type and Quantity3 TAB, SOLDER LUG
Shaft Diameter0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM IN
Mounting MethodSTANDARD BUSHING
Screw Thread Series DesignatorUNEF
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power120.0 SINGLE SECTION
Rotary Actuator Travel in Angular Deg309.0 MINIMUM AND 320.0 MAXIMUM
Screw Thread Quantity Per Inch32.0
Electrical Resistance Per Section10.0 KILOHMS SINGLE SECTION
Nonturn Device Radius0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN
Device Design TypeERR-030 AT 9:00 OCLOCKUNABLE TO DECODE
Screw Thread Diameter0.375 INCHES NOMINAL IN
Mounting Bushing Length0.344 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
Overall Diameter1.515 INCHES MAXIMUM IN
Maximum Starting Torque6.00 INCH-OUNCES IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Reliability IndicatorNOT ESTABLISHED
Body Length0.468 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6640-00-009-946747702 INTERCHANGEABLE
Hood,fume,laboratory
Labconco Corp
4820-00-036-154211917 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
2640-00-060-3550 INTERCHANGEABLE
Cap,pneumatic Valve
5935-00-081-14385279 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Rf Products
5905-00-107-7465JA1N048S103MA INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
3110-00-120-308310261 INTERCHANGEABLE
Bearing,roller,needle
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5925-00-139-1704311016 INTERCHANGEABLE
Circuit Breaker
Telemechanics Inc
5330-00-146-7440 INTERCHANGEABLE
Gasket
5905-00-253-6004 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6130-00-262-0407 INTERCHANGEABLE
Rectifier,electropl
Cross-Reference Index
Part NumberManufacturer
47-107 Ross Laboratories, Inc. (USA)
JA1N048P103 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
401428-1 Hobart Bros Co (USA)
4611-0007 Rogerson Kratos (USA)
BA99082 American Telephone and Telegraph Co (USA)
1191-7 Bae Systems Information and Electronic Systems Integration Inc. (USA)
7622579 Us Army Aviation and Missile Command (USA)
376-4701-000 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
4171786-112 Raytheon Company Div Rmd Strategic (USA)
JA1B056P103UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
JA1N048P103UA Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
A7205 Aeronautical Communications Equipment Inc (USA)
073562 Miller Electric Mfg. Co. (USA)
240-1211P3 Raytheon Company Div Corp (USA)
SER53M10000OHM PORM20PCT Clarostat Sensors and Controls (USA)
RV4NAXFD103A Milo Electronics Corp (USA)
SP-RE-003-3 Gould Inc Simulation Systems Div (USA)
32147 Rockwell Automation, Inc. Dba Rockwell Automation (USA)
JA1N056S103BA Eaton Corp Heinemann Products Commercial Controls Div (USA)
JA1N044F103UA Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
6640-00-009-9467INTERCHANGEABLE
HOOD,FUME,LABORATORY
47702
4820-00-036-1542INTERCHANGEABLE
DISK,VALVE
11917
2640-00-060-3550INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5935-00-081-1438INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5279
5905-00-107-7465INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
JA1N048S103MA
3110-00-120-3083INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
10261
5925-00-139-1704INTERCHANGEABLE
CIRCUIT BREAKER
311016
5330-00-146-7440INTERCHANGEABLE
GASKET
5905-00-253-6004INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6130-00-262-0407INTERCHANGEABLE
RECTIFIER,ELECTROPL
5975-00-296-0787INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
1146
5365-00-342-0262INTERCHANGEABLE
RING,EXTERNALLY THREADED

Frequently Asked Questions

What is NSN 5905-00-556-3350?

NSN 5905-00-556-3350 is a Resistor,variable,nonwire Wound,, manufactured by Ross Laboratories, Inc., classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-556-3350?

NSN 5905-00-556-3350 has 50 cross-referenced part numbers: 47-107 (Ross Laboratories, Inc.), JA1N048P103 (Rockwell Automation, Inc. Dba Rockwell Automation), 401428-1 (Hobart Bros Co), 4611-0007 (Rogerson Kratos), BA99082 (American Telephone and Telegraph Co) and 45 more.

What NSN replaces 5905-00-556-3350?

There are 12 known substitutes for 5905-00-556-3350: 6640-00-009-9467, 4820-00-036-1542, 2640-00-060-3550 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47-107?

Key specifications for 47-107: Body Diameter: 1.032 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN; Overall Length: 1.312 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN; Maximum Stop Torque: 128.00 INCH-OUNCES IN; Shaft Style: ROUND, SLOTTED. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-556-3350 still in active supply?

NSN 5905-00-556-3350 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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