PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-50000Resistor,variable,nonwire Wound,

Bi Technologies Corporation Div Bi Technologies Corp. · NSN 5905-00-985-3655 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-985-3655 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-985-3655. Primary manufacturer part number: 50-50000.
Features
  • Resistor,variable,nonwire Wound, — FSC 5905
  • Body Length: 1.250 INCHES NOMINAL IN
  • Body Height: 0.312 INCHES NOMINAL IN
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Body Style: RECTANGULAR W/MOUNTING HOLES/SLOTS
  • Body Width: 0.297 INCHES MAXIMUM IN
  • Section Quantity: 1
  • Electrical Resistance Per Section: 50.0 KILOHMS SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-985-3655, 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 Bi Technologies Corporation Div Bi Technologies Corp.. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-985-3655
Primary Part Number50-50000
Item NameResistor,variable,nonwire Wound,
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBi Technologies Corporation Div Bi Technologies Corp.
StatusACTIVE
Body Length1.250 INCHES NOMINAL IN
Body Height0.312 INCHES NOMINAL IN
Terminal Type and Quantity3 WIRE LEAD
Body StyleRECTANGULAR W/MOUNTING HOLES/SLOTS
Body Width0.297 INCHES MAXIMUM IN
Section Quantity1
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power200.0 SINGLE SECTION
Terminal LocationREAR END
Rotary Actuator Travel in Angular Deg11520.0 NOMINAL
Power Dissipation Rating Per Section in Watts1.5 FREE AIR SINGLE SECTION
Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius-100.0 TO 100.0 SINGLE SECTION
Shaft Diameter0.109 INCHES NOMINAL IN
Lateral Distance Between Mounting Hole Centers1.000 INCHES NOMINAL IN
Mounting Facility Quantity2
Shaft Length0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Mounting Hole Diameter0.086 INCHES MINIMUM IN
Ambient Temp in Deg Celsius Per Section at Full Rated Power125.0 SINGLE SECTION
Actuator Travel Control FeatureSTOPS
Shaft StyleROUND, SLOTTED
Maximum Starting Torque8.00 INCH-OUNCES IN
Reliability IndicatorNOT ESTABLISHED
Actuator TypeSINGLE SHAFT
Effective Electrical Rotation in Deg Angular Rotation11520.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-921-3623 INTERCHANGEABLE
Nipple,pipe
6630-01-672-44125050000 INTERCHANGEABLE
Analyzer,scanning,metal
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
50-50000 PRIMARY Bi Technologies Corporation Div Bi Technologies Corp. (USA)
Related Parts
4730-00-921-3623INTERCHANGEABLE
NIPPLE,PIPE
6630-01-672-4412INTERCHANGEABLE
ANALYZER,SCANNING,METAL
5050000

Frequently Asked Questions

What is NSN 5905-00-985-3655?

NSN 5905-00-985-3655 is a Resistor,variable,nonwire Wound,, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-985-3655?

NSN 5905-00-985-3655 has 1 cross-referenced part number: 50-50000 (Bi Technologies Corporation Div Bi Technologies Corp.).

What NSN replaces 5905-00-985-3655?

There are 2 known substitutes for 5905-00-985-3655: 4730-00-921-3623, 6630-01-672-4412. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-50000?

Key specifications for 50-50000: Body Length: 1.250 INCHES NOMINAL IN; Body Height: 0.312 INCHES NOMINAL IN; Terminal Type and Quantity: 3 WIRE LEAD; Body Style: RECTANGULAR W/MOUNTING HOLES/SLOTS. 29 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com